# Register now to access 7 million high quality study materials (What's Course Hero?) Course Hero is the premier provider of high quality online educational resources. With millions of study documents, online tutors, digital flashcards and free courseware, Course Hero is helping students learn more efficiently and effectively. Whether you're interested in exploring new subjects or mastering key topics for your next exam, Course Hero has the tools you need to achieve your goals.

2 Pages

### ps10

Course: MATH 127, Spring 2012
School: UMass (Amherst)
Rating:

#### Document Preview

OUTPUT SUMMARY Regression Statistics Multiple R 0.3661418077 R Square 0.1340598233 Adjusted R Square 0.0258173013 Standard Error 2.2197591263 Observations 10 ANOVA df Regression Residual Total 1 8 9 Coefficients 52.2439458655 -0.3654208879 SS MS F 6.1025653708 6.10256537 1.23851349 39.4186446292 4.92733058 45.52121 Standard Error t Stat P-value 2.0698058369 25.2409888 6.499E-009 0.3283545197 -1.1128852 0.29807704...

Register Now

#### Unformatted Document Excerpt

Coursehero >> Massachusetts >> UMass (Amherst) >> MATH 127

Course Hero has millions of student submitted documents similar to the one
below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.

Course Hero has millions of student submitted documents similar to the one below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.
OUTPUT SUMMARY Regression Statistics Multiple R 0.3661418077 R Square 0.1340598233 Adjusted R Square 0.0258173013 Standard Error 2.2197591263 Observations 10 ANOVA df Regression Residual Total 1 8 9 Coefficients 52.2439458655 -0.3654208879 SS MS F 6.1025653708 6.10256537 1.23851349 39.4186446292 4.92733058 45.52121 Standard Error t Stat P-value 2.0698058369 25.2409888 6.499E-009 0.3283545197 -1.1128852 0.29807704 Significance F 0.2980770395 Intercept Sleep Lower 95% 47.4709650506 -1.1226077677 Upper 95% 57.0169266805 0.3917659918 Lower 95.0% 47.4709650506 -1.1226077677 Upper 95.0% 57.0169266805 0.3917659918 Sleep 5 3 7 5.6 6 8.2 4.5 8.5 9 2.5 59.3 5.93 Time S-Sbar T-Tbar (S-Sbar)(T-Tbar) (S-Sbar)^2 (T-Tbar)^2 50.74 -2.93 0.663 -1.94259 8.5849 0.439569 49.04 -0.93 -1.037 0.96441 0.8649 1.075369 46.95 1.07 -3.127 -3.34589 1.1449 9.778129 52.25 -0.33 2.173 -0.71709 0.1089 4.721929 53.59 0.07 3.513 0.24591 0.0049 12.341169 46.98 2.27 -3.097 -7.03019 5.1529 9.591409 52.19 -1.43 2.113 -3.02159 2.0449 4.464769 50.79 2.57 0.713 1.83241 6.6049 0.508369 48.5 3.07 -1.577 -4.84139 9.4249 2.486929 49.74 -3.43 -0.337 1.15591 11.7649 0.113569 500.77 0 -5E-014 -16.7001 45.701 45.52121 50.077 45.6110164 r -0.3661418
Find millions of documents on Course Hero - Study Guides, Lecture Notes, Reference Materials, Practice Exams and more. Course Hero has millions of course specific materials providing students with the best way to expand their education.

Below is a small sample set of documents:

UMass (Amherst) - ECONOMICS - 104
Economics 104B - Lecture Notes Professor Fazzari Introductory Material(Updated January 19, 2007)The introduction to the course consists of a brief summary of macroeconomic issues as well as details of what you can expect from the course. Consult the cou
UMass (Amherst) - ECONOMICS - 104
Economics 104B - Lecture Notes - Professor Fazzari Topic I: The Concerns of Macroeconomics(Updated January 21, 2007) This material surveys the main topics covered this semester. Important topics such as unemployment, inflation, and economic growth are br
UMass (Amherst) - ECONOMICS - 104
Economics 104B - Lecture Notes - Professor Fazzari Topic II: Macroeconomic Data(Updated February 6, 2007)A. Measuring Aggregate Output1. Why Measure Output? To test various theories about the economy, we need measures of total production. For example,
UMass (Amherst) - ECONOMICS - 104
Economics 104B - Lecture Notes - Professor Fazzari Topic III: Introduction to Macroeconomic Theory: The Supply Side and the Demand Side(Updated March 25, 2007)A. Objectives of macro theory1. Provide explanations for the key macro variables (positive th
University of Texas - MATH - m408d
saliyev (is4663) Ch6-HW1 haley (56465) This print-out should have 21 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 3) 4.0 points An electron has mass 9.1 10-31 kg. The speed
University of Texas - MATH - m408d
saliyev (is4663) Ch6-HW2 haley (56465) This print-out should have 19 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 4) 3.0 points An object at location -19, 0, 0 m moves to lo
University of Texas - MATH - m408d
saliyev (is4663) Ch6-HW3 haley (56465) This print-out should have 14 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 2) 5.0 points A mass of 0.21 kg hangs from a vertical sprin
University of Texas - MATH - m408d
saliyev (is4663) Ch6-HW4 haley (56465) This print-out should have 11 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points Consider an isolated system, by which we mean a system fre
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 6 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points diverge? 1. C only 2. A and C 3. all of them 4.
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 7 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 pointsn=1100310.0 pointsDetermine the interval of
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 8 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points15. f (y) =n=0(-1)n 52n y 2n 3n 10.0 points
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 9 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points starting and ending at (0, 4).14. Moves once
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 10 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points 003 10.0 points1Find the x-intercept of the
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 11 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points11.A point P is given in Cartesian coordinat
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 13 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points 5. B only 6. B and C only 7. C only 8. A and B
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 14 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points z 1. y x1Which one of the following equation
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 15 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001t1A: (u(t) v(t) = v (t) u(t) + v(t) u (t) , B:10.0 poin
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 16 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points z 3.1Which of the following surfaces could h
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 17 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points at the point (-1, 0) . 1. L(x, y) = x + 2y - 1
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 18 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points 1. surface area decreasing, not increasing 2.
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 19 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points1Use Lagrange multipliers to find the dimensi
University of Texas - MATH - m408d
saliyev (is4663) Quest Assignment 20 rodin (54520) This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points 4. I = 4 e4 - 1 5. I = 4 e4 + 1 003 10.0 point
University of Texas - PHY 303K - 303K
pan (zp695) Ch14-h1 chiu (56565) This print-out should have 29 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points An electron in a region where there is an electric field experie
University of Texas - PHY 303K - 303K
pan (zp695) Ch14-h2 chiu (56565) This print-out should have 25 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points A particle with charge +6 nC (a nanocoulomb is 1 10-9 C) is loca
University of Texas - PHY 303K - 303K
pan (zp695) Ch14-h3 chiu (56565) This print-out should have 23 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points13 We can derive this relationship using Coulomb's law. Let the
University of Texas - PHY 303K - 303K
pan (zp695) Ch15-h1 chiu (56565) This print-out should have 20 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points A typical atomic polarizability is = 1 10-40 If the q in p = qs
University of Texas - PHY 303K - 303K
pan (zp695) Ch15-h2 chiu (56565) This print-out should have 25 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 2) 10.0 points A positively charged sphere is placed near a neutr
University of Texas - PHY 303K - 303K
pan (zp695) Ch16-h1 chiu (56565) This print-out should have 27 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 6) 5.0 points A plastic rod 1.9 m long is rubbed all over with wo
University of Texas - PHY 303K - 303K
pan (zp695) Ch16-h2 chiu (56565) This print-out should have 17 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 2) 10.0 points A thin glass rod of length 75 cm is rubbed all ove
University of Texas - PHY 303K - 303K
pan (zp695) Ch16-h3 chiu (56565) This print-out should have 19 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 4) 10.0 points A solid metal ball of radius 1.5 cm bearing a char
University of Texas - PHY 303K - 303K
pan (zp695) Ch17-h1 chiu (56565) This print-out should have 20 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points What is the kinetic energy of a proton that is traveling at a sp
University of Texas - PHY 303K - 303K
pan (zp695) Ch17-h2 chiu (56565) This print-out should have 34 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points Locations A and B are in a region of uniform electric field, as
University of Texas - PHY 303K - 303K
pan (zp695) Ch17-h3 chiu (56565) This print-out should have 27 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 2) 10.0 points The potential difference from one end of a 1 cm-lo
University of Texas - PHY 303K - 303K
pan (zp695) Ch18-h1 chiu (56565) This print-out should have 37 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points The vectors a and b both lie in the xz plane. The vector c is eq
University of Texas - PHY 303K - 303K
pan (zp695) Ch18-h2 chiu (56565) This print-out should have 13 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points In a particular wire in a ciruit, conventional current flows in
University of Texas - PHY 303K - 303K
pan (zp695) Ch18-h3 chiu (56565) This print-out should have 14 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 2) 10.0 points A straight wire of length 0.58 m carries a convent
University of Texas - PHY 303K - 303K
pan (zp695) Ch18-h4 chiu (56565) This print-out should have 29 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 6) 5.0 points Conventional current flows through the ring shown i
University of Texas - PHY 303K - 303K
pan (zp695) Ch19-h1 chiu (56565) This print-out should have 24 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points Why does the the brightness of a bulb not change noticeably when
University of Texas - PHY 303K - 303K
pan (zp695) ch20-h1 chiu (56565) This print-out should have 22 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points Which of the following statements about the discharging of a cap
University of Texas - PHY 303K - 303K
pan (zp695) ch20-h2 chiu (56565) This print-out should have 22 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 7) 10.0 points Consider the two circuits depicted in the figure b
University of Texas - PHY 303K - 303K
pan (zp695) ch20-h3 chiu (56565) This print-out should have 7 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points A 0.08 F capacitor is given a charge Q0 . After 4 s, the capacito
University of Texas - PHY 303K - 303K
pan (zp695) Ch21-h1 chiu (56565) This print-out should have 24 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 4) 10.0 points Consider the situation in the figures below, in wh
University of Texas - PHY 303K - 303K
pan (zp695) Ch21-h2 chiu (56565) This print-out should have 29 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 2) 10.0 points A current-carrying wire is oriented along the y ax
University of Texas - PHY 303K - 303K
pan (zp695) Ch21-h3 chiu (56565) This print-out should have 23 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points A copper wire with square cross section carries a conventional c
University of Texas - PHY 303K - 303K
pan (zp695) Ch22-h1 chiu (56565) This print-out should have 13 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points In a cylindrical region of height h = 9 cm and diameter d = 9 cm
University of Texas - PHY 303K - 303K
pan (zp695) Ch23 h1 chiu (56565) This print-out should have 28 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points A magnetic field near the floor points up and is increasing. Loo
University of Texas - PHY 303K - 303K
pan (zp695) Ch23 h2a chiu (56565) This print-out should have 20 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 8) 10.0 points There are a lot of numbers in this problem. Just
University of Texas - PHY 303K - 303K
pan (zp695) Ch23 h2b chiu (56565) This print-out should have 9 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points to b (I -).17. The induced magnetic field is left to right (Bi
University of Texas - PHY 303K - 303K
pan (zp695) Ch23-h3 chiu (56565) This print-out should have 17 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 3) 10.0 points One application of an RL circuit is the generation
University of Texas - PHY 303K - 303K
pan (zp695) ch24-h1 chiu (56565) This print-out should have 15 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 3) 10.0 points N closely spaced turns of wire are wound in the di
University of Texas - PHY 303K - 303K
pan (zp695) ch24-h2 chiu (56565) This print-out should have 19 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points A proton is briefly accelerated in the -y direction, as shown in
University of Texas - PHY 303K - 303K
pan (zp695) Ch24-h3 chiu (56565) This print-out should have 18 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 2) 10.0 points A particular AM radio station broadcasts at a freq
University of Texas - PHY 303K - 303K
pan (zp695) Ch24-h4 chiu (56565) This print-out should have 23 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points The index of refraction of a particular liquid is 1.33. At what
University of Texas - PHY 303K - 303K
pan (zp695) ch25-h1 chiu (56565) This print-out should have 27 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 2) 10.0 points A particular AM radio station broadcasts at a freq
University of Texas - PHY 303K - 303K
pan (zp695) Final exam practice chiu (56565) This print-out should have 28 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points 8. 1 e2 a sin , parallel to a 4 0 mp c2 r 002 10.0 p
University of Texas - PHY 303K - 303K
pan (zp695) midterm 01 review chiu (56565) This print-out should have 22 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 0.0 points A particle of mass 6.4 10-27 kg and charge 2e is observ
University of Texas - PHY 303K - 303K
Version 036 midterm 01 chiu (56565) This print-out should have 17 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points Consider a long, uniformly charged, cylindrical insulator of
University of Texas - PHY 303K - 303K
pan (zp695) midterm 02 review chiu (56565) This print-out should have 27 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 0.0 points Throughout a particular region of space, the electric p
University of Texas - PHY 303K - 303K
Version 044 midterm 02 chiu (56565) This print-out should have 21 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points Calculate Req for the circuit below. Given that R0 = 170 , R1
University of Texas - PHY 303K - 303K
pan (zp695) midterm 03 review chiu (56565) This print-out should have 26 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 2) 0.0 points ^- ^ i j IIc. nright = ^ 2 1. Ib, IIb 2.
University of Texas - PHY 303K - 303K
Version 085 midterm 03 chiu (56565) This print-out should have 17 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points 3. V:14. II:A wire loop of radius R carrying a countercloc