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.

5 Pages

Final_math221_10-18

Course: MATH 221 SUMMER, Summer 2011
School: DeVry NJ
Rating:

Word Count: 1074

Document Preview

(TCO 1. 9) The hours of study and the final exam grades have this type of relationship: = 5.76(hours) + 35.31. Based on this linear regression equation, estimate the expected grade for a student spending 8 hours studying. Round your answer to two decimal places. (Points : 6) 46.08 81.39 91.45 85.29 2. (TCO 5) Historical sales records show that 40% of all customers who enter a discount department store make a...

Register Now

Unformatted Document Excerpt

Coursehero >> New Jersey >> DeVry NJ >> MATH 221 SUMMER

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.
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:

DeVry NJ - MATH 221 - SUMMER
1. (TCO 5) An airline company found that 80% of their flights arrive to their destination on time.We are interested in selecting a sample of 5 flights and calculating the probability of all of themgetting to their destination on time. Choose the best an
DeVry NJ - MATH 221 - SUMMER
1. (TCO 5) An airline company found that 80% of their flights arrive to their destination on time.We are interested in selecting a sample of 5 flights and calculating the probability of all of themgetting to their destination on time. Choose the best an
DeVry NJ - MATH 221 - SUMMER
Statistics Lab Week 2Name: John Matias DSI:03156412_Math221Statistical Concepts: Using MINITAB Graphics Shapes of Distributions Descriptive Statistics Empirical RuleData in MINITABMINITAB is a powerful, yet user-friendly, data analysis software
DeVry NJ - MATH 221 - SUMMER
Statistics Lab Week 4Name: John Matias DSI03156412MATH221Plotting the Binomial Probabilities1. Create plots for the three binomial distributions above. Select Graph &gt; Scatter Plotand Simple then for graph 1 set Y equal to one fourth and X to success
DeVry NJ - MATH 221 - SUMMER
Statistics Lab Week 4Name: John Matias DSI03156412MATH221Plotting the Binomial Probabilities1. Create plots for the three binomial distributions above. Select Graph &gt; Scatter Plotand Simple then for graph 1 set Y equal to one fourth and X to success
DeVry NJ - MATH 221 - SUMMER
DriveState36MI80 NV76 PA88 CA54 FL6 OR4 NY55 OH36 TX71 MI25 GA28 NY73 FL63 PA78 CA94 KY36 OR25 CA76 NY80 CAX012345678910P(x)#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?Temp5152
DeVry NJ - MATH 221 - SUMMER
Qn. 20Z Test of Hypothesis for the ProportionDataNull Hypothesisp=Level of SignificanceNumber of SuccessesSample SizeIntermediate CalculationsSample ProportionStandard ErrorZ Test Statistic0.20.05753000.250.02309401082.1650635095Upper-T
DeVry NJ - MATH 221 - SUMMER
1) The statement that determines if the null hypothesis is rejected or not is called theA. critical valueB. alternate hypothesisC. test statisticD. decision rule2) What are the critical z-values for a two-tailed hypothesis test if the significant lev
DeVry NJ - LAWS310 - Spring
DeVry NJ - LAWS310 - Spring
LAWS_310AUG 9, 20112 Types of enforcementa- Criminal1- Corp \$100mm per via lotion2- Individual 1mm + 10yrs in jailB- Civila- Injunction reliefStatusI- Sherman anti-trust act of 1890a- Forbids restraint of tradeb- Forbids monopolization, attempt
DeVry NJ - LAWS310 - Spring
The strategy of the Sherman Anti-Trust Act and other U.S. anti-monopoly legislation is toensure that each company has meaningful competitors in every product market in whichit participates. This strategy works to prevent monopoly pricing of products but
DeVry NJ - LAWS310 - Spring
John MatiasDSI#D03156412ACCT212Who is George Walker Bush?George Walker Bush (born July 6, 1946) is an American politician who served as the 43rdPresident of the United States from 2001 to 2009. Before that, he was the 46th Governor ofTexas, serving
DeVry NJ - LAWS310 - Spring
Laws-310Final test answers1- Solid waste disposal act= the state/mayor2- C.W.A3- TSCA=TOXIC SUSTANCE CONTROL ACT4- BROWN FIELD= LESS CONTAMINATED.
DeVry NJ - LAWS310 - Spring
I think the meanest actor portraying Frankenstein was Kenneth Brahagh, because at the time he portrayedas Frankenstein there was not that many especial effects to make a movie like this one and he made very scary, andas we can this Frankenstein movie wa
DeVry NJ - LAWS310 - Spring
My opinion is that the CEO took the correct action. The ones who benefit from hischoice was the CEO, CFO, Board of Directors and or shareholders. The CEO primaryduty was to the Board of Directors because together they decide what is going tohappen with
DeVry NJ - LAWS310 - Spring
Every American citizen is privileged to have rights and duties which are described in theUSA and the State of residence Constitution. It is our duty as American citizens to abideby these laws and to be mensch citizens. We are protected by the rights on
DeVry NJ - LAWS310 - Spring
Eminent Domainn. the power of a governmental entity (federal, state, county or city government, school district, hospitaldistrict or other agencies) to take private real estate for public use, with or without the permission of theowner. The Fifth Amend
DeVry NJ - LAWS310 - Spring
John MatiasLAWS_310Week-1I will do nothing against the Feds because they are working to my health benefit bytrying to find out what is wrong in the ambient that there are so many cases of cancer,and at the same time I will try to convince my colleagu
DeVry NJ - LAWS310 - Spring
John MatiasLAWS_310Week-2This is a difficult situation noticing that I was in the U.S. NAVY for 8 years this has to bedepending on the health state of the boy that was murdered, because if the boy was notgoing to survive anyhow then to me I think tha
DeVry NJ - LAWS310 - Spring
John MatiasLAWS_130Week-3I dont think that Bobby Bandleader or Bobbys Bistro Restaurant owe JohnnySingstealer anything as long as the song has not been recorded over or as long asBobby or the Bobbys Bistro Restaurant have not charged any one for sing
DeVry NJ - LAWS310 - Spring
John MatiasLAWS_310Week-4It is against the law to discriminate any disabled person for a job as long as thedisabled person can do the work, there are exceptions because in some casesthe disabled person cannot do the work that is required to be done,
DeVry NJ - HUMN - 427
CritiqueofthepoemNakedNaked you are as simple as one of your hands,smooth, transparent round earth, minimum.You have lines of moon, block roads.Naked you're thin like the naked wheat.Nude are blue like the night in Cuba:you have vines and stars in h
DeVry NJ - HUMN - 427
DeVry NJ - HUMN - 427
John MatiasLAWS-310Course projectStem Cell Research Enhancement ActIn think that if the resource is used to the benefit of curing diseases then it is a greatcause and I approve the use of federal funding for this cause, keeping in mind that thefund
DeVry NJ - HUMN - 427
AcquaintedwiththeNight I have been one acquainted with the night.I have walked out in rain - and back in rain.I have out walked the furthest city light.UserRating:I have looked down the saddest city lane.I have passed by the watchman on his beatAnd
DeVry NJ - HUMN - 427
John MatiasHUMN-427Analysis of Harlem (Dream Deferred)Langston Hughes's poem &quot;Dream Deferred&quot; is basically about what happens to dreamswhen they are put on hold. Hughes probably intended for the poem to focus on the dreams ofAfrican-Americans in part
DeVry NJ - HUMN - 427
Critique The ColonelThe poem is not written like the typical poem with rhythms and poetic. Instead, it iswritten in bock format, with simple one-line sentences that gives the appearance of order.Based on the description of the setting, it seems that th
DeVry NJ - HUMN - 427
Critique The ColonelThe poem is not written like the typical poem with rhythms and poetic. Instead, it iswritten in free verse format, with simple one-line sentences that gives it a net appearance.Based on the description of the setting, it seems that
DeVry NJ - HUMN - 427
DeVry NJ - HUMN - 427
John MatiasD03156412HUMN-427Poetry CritiqueThe four poems that chose are from a Chilean poetry whose name is: Pablo NerudaPablo Neruda, (July 12, 1904 September 23, 1973) in the town of Parral in Chile. Hisfather was a railway employee and his mothe
DeVry NJ - HUMN - 427
To me this poem means that a person is all alone on a desert island and the only thing he has inworry about is to survive. And protect himself from this creatures He has to accept that this is allhe has and accept that life can be bitter; the poem is no
DeVry NJ - HUMN - 427
Week 3 JournalJohn MatiasHUMN_427Robert Frost is one of the few twentieth century poets to receive critical acclaim and popularacceptance. His style appeals to the novice and expert poetry reader that are alike. Robert Frostsunderstated emotional app
DeVry NJ - HUMN - 427
DeVry NJ - HUMN - 427
And Because Love Battles~ Pablo NerudaAndbecauselovebattlesnotonlyinitsburningagriculturesbutalsointhemouthofmenandwomen,Iwillfinishoffbytakingthepathawaytothosewhobetweenmychestandyourfragrancewanttointerposetheirobscureplant.Aboutme,nothingworse
DeVry NJ - HUMN - 427
DeVry NJ - HUMN - 424
FOR ACCOUNTING USE ONLYDate PaidCheck No.AmountEXPENSE REPORTNAMEEMPLOYEE DEPT. NO.X714PURPOSE OF TRIPWEEK BEGINNING08/14/11SAT.0.00CompanyCharge0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
DeVry NJ - HUMN - 424
John MatiasD03156412HUMN-427Poetry CritiqueThe four poems that chose are from a Chilean poetry whose name is: Pablo NerudaPablo Neruda, (July 12, 1904 September 23, 1973) in the town of Parral in Chile. Hisfather was a railway employee and his mothe
DeVry NJ - HUMN - 424
Science FictionThe book:My purpose for writing this book was to show and tell kids, teenagers, andadults about spirits and those who are still living.The work I have put into this book is much more than you can believe. Isucceeded in making not only
DeVry NJ - BIS155 - 155
TripIDMarktingRep1 Kenny2 Frank3 Diane4 Kenny5 Kenny6 Patty7 Frank8 Peter9 Bob10 Peter11 Patty12 Frank13 Diane14 Diane15 Frank16 Frank17 Peter18 Patty19 Bob20 Frank21 Kenny22 Diane23 Patty24 Peter25 Peter26 Bob27 BobPassengers
DeVry NJ - BIS155 - 155
Upper Saddle River Marching Band - Fundraising EventCreator: John MatiasDate:6/7/2011Purpose: Board of Directors Presentation on Fundraising Sales to dateSarah AbuaqelDr.Robert BurdwellUpper Saddle River Marching Band - Fundraising EventBand Boost
DeVry NJ - BIS155 - 155
First National Bank - New Loan ReportAuthorJohn MatiasDate:6/8/2011Purpose: New Loan Report for Board of DirectorsFirst National Bank - New LoansCustomerAllenArnoldBarberBollisGeorgeHoodMorganPaulPinderLoan Term152030Selling PriceLoa
DeVry NJ - BIS155 - 155
Alice Barr RealtyAuthorJohn MatiasDate:4070300.00%Purpose:Analysis of Barr Realty Advertising Phrase for Regional Realty AssoicationAnalysisI think that the Barr Realty Company should not be allowed to advertise the phrase &quot;GetYour Price&quot;. I am b
DeVry NJ - BIS155 - 155
XYZ Corporation Charitable Trust123 Adams StreetPittsburgh, PA 15697Shelly Martin123 North StreetPittsburgh, PA 15697Dear ShellyThank you for your generous donation to the XYZ Corporation Charitable Trust Fundraiser. Weare delighted to accept the
DeVry NJ - BIS155 - 155
Shelly Martin123 North StreetPittsburgh, PA 15697Kelly Krypton456 North StreetPittsburgh, PA 15697Kim Jansen678 North StreetPittsburgh, PA 15697Donna Reed901 North StreetPittsburgh, PA 15697Hong PhamP.O. Box ABCPittsburgh, PA 15697George Ma
DeVry NJ - BIS155 - 155
Author: Sarah AbuaquelSheet:DocumentationCourse: BIS155Day Care WondersAuthorDate created:Today's date:John Matias6/10/201110/19/2011Create an Income Statement and create different scenarios so that Jane Morales canPurpose:make a decision base
DeVry NJ - BIS155 - 155
#Standard Jet DB#n#b` Ugr@?#~1y0cFNd7](#)`T#cfw_6wk#C034y[*|*|#@ff_\$g#'De#Fx#bT#4.0##########
DeVry NJ - BIS155 - 155
Sales Rep- all -Sum - AmountQuarter1st quarter2nd quarter3rd quarter4th quarterTotal ResultMediaMagazine Radio TVTotal Result\$8,000# \$62,000\$103,250\$46,000# \$91,500\$161,500\$36,250##\$182,250\$123,000##\$278,000\$213,250##\$725,000
DeVry NJ - BUSN - 115
Wheatley InternationalBalance SheetDecember 31, 201XAs the accountant for Wheatley International, it is your job to prepare the companys incomestatement and balance sheet. Use the accounts listed below to construct the statements. Assume thatthe tax
DeVry NJ - BUSN - 115
Wheatley InternationalIncome StatementFY 201XList of Accounts forWheatley InternationalAccounts ReceivableLandNotes ReceivableInsurance ExpensesAccounts PayableInterest ExpensesCommon StockDepreciationNet SalesEnding InventoryNotes Payable
DeVry NJ - BUSN - 115
Please kindly answer the question quiz THANKS1. According to the _ concept, a firm must (1) find out what customers want andprovide it, (2) make sure everyone in the organization has a service orientation, and (3) providegoods and services that will ea
DeVry NJ - BUSN - 115
Alien is a 1979 science fiction horror film directed by Ridley Scott and starring Tom Skerritt,Sigourney Weaver, Veronica Cartwright, Harry Dean Stanton, John Hurt, Ian Holm and YaphetKotto. The film's title refers to its primary antagonist: a highly ag
DeVry NJ - BUSN - 115
Western and EasternThe two types differ in their attitudes to technology because the Eastern cultureand Western culture both use computers and such things, but sometimes they losetheir information due to lack of energy. The use different clues at times
DeVry NJ - BUSN - 115
WeekThreeAssignmentAnalysisWhen we begin to read or write poems, it is crucial we learn the difference betweenabstract and concrete language and how weak abstract language can be without concreteimages to back it up. For instance, the words lonely, tra
UGA - CHEM - 1211
Pretend that you are one of our lab TAs and that you have been given the assignment toprepare unknowns for a qualitative analysis experiment. In a single solution you musthave the following ions: Bi3+, Cd2+, and Cu2+. You must make this solution using
UGA - CHEM - 1211
Synthesis Question As we all know, in the wintertime we are more likely to get shocked when we walkacross carpet and touch the door knob. Here is another wintertime experiment toperform. Turn on a water faucet until you have a continuous but small stre
UGA - CHEM - 1211
Continuous Range of Bonding Types All bonds have some ionic and some covalent character. For example, HI is about 17% ionic The greater the electronegativity differences the more polar the bond.
UGA - CHEM - 1211
The Continuous Range of Bonding Types Covalent and ionic bonding represent two extremes.1. In pure covalent bonds electrons are equally shared by the atoms.2. In pure ionic bonds electrons are completely lost or gained by one of the atoms. Most compou
UGA - CHEM - 1211
Dipole Moments Molecules whose centers of positive and negative charge do not coincide, have anasymmetric charge distribution, and are polar. These molecules have a dipole moment. The dipole moment has the symbol . is the product of the distance,d, s
UGA - CHEM - 1211
Polar and Nonpolar Covalent Bonds Covalent bonds in which the electrons are not shared equally are designated as polarcovalent bonds Polar covalent bonds have an asymmetrical charge distribution To be a polar covalent bond the two atoms involved in th
UGA - CHEM - 1211
ResonanceWhen two or more Lewis formulas are necessary to show the bonding in a molecule, we mustuse equivalent resonance structures to show the molecules structure.Double-headed arrows are used to indicate resonance formulas. Resonance is a flawed me
UGA - CHEM - 1211
Writing Lewis Formulas: Limitations of the Octet Rule There are some molecules that violate the octet rule. For these molecules the N - A = S rule does not apply:1. The covalent compounds of Be.2. The covalent compounds of the IIIA Group.3. Species w