Name:
Math 130 E Section 01 Introduction to Statistics - Final Exam
Monday, Dec 16th, 9 am - 12 pm in Merrill 4
Instructions:
1. Show all work. You may receive partial credit for partially completed problems.
2. You may use calculators and a two-sided she
Name:_
Math 17: Intro Stats
Final Exam
December 19, 2011
Directions: Before you leave, you must turn in both this exam sheet and any statistical tables. If
not, you will receive a significant grade reduction. You are allowed to use a calculator and a twos
Math 130
J.Jeneralczuk
Final Exam
Fall 2013
\
NAME:
.
You must show all work, calculations, formulas used to receive any credit.
NO WORK =NO CREDIT.
Round the final answers to 3 decimal places.
Good luck!
Question 1
Question 2
Question 3
Question 4
Questi
What do you conclude
Then test whether there is a mean difference between agreement that
SPSS products are easy to learn (easylrn) and SPSS products are easy to
use (easyuse). What do you conclude? 3. Could we use a paired-sample
t test to compare how lon
You are charged with the responsibility to determine the probability of coincidental birthdays.
Initially the following two birthday questions were assigned to you.
a. Ignoring leap years, find the probability that two randomly chosen people were born on
What is the BEST research method to determine the following
a. If Lilys new Alzheimer pill is helpful in preventing Alzheimer?
b. How first responders and hospitals would respond to a terrorist attack on
downtown Oklahoma City?
c. The differences in the a
Math 130
Homework 7 Solutions
Assignment
Chapter 23: 13, 16, 36, 44
Chapter 23
23.13] Normal temperature.
a) Randomization condition: The adults were randomly selected.
10% condition: 52 adults are less than 10% of all adults.
Nearly Normal condition: The
Math 130
Homework 8 Solutions
Assignment
Chapter 7: 7.36, 7.40
Chapter 8: 8.14, 8.16, 8.28, 8.36 (a-d), 8.38, 8.62
Chapter 9: 9.4, 9.14
Chapter 7
7.36]
a) A scatterplot is given below. It doesnt become clear which is the explanatory
variable and which is
Math 130 Solutions Introduction to Statistics
Homework 4 Solutions
Assignment
Chapter 15: 2, 6, 20, 31, 43
Chapter 16: 9, 20, 24, 28, 47
Hint on 16.47] Think about the mean and standard deviation of a combination of six random variables, one for each
day
Math 130
Homework 9 Solutions
Assignment
Chapter 9: 9.30, 9.32
Chapter 10: 10.16, 10.26, 10.32
Chapter 27: 27.2, 27.6, 27.14, 27.16, 27.28
Chapter 9
9.30] Unwed Births. Answers here can vary. You might decide the pattern is fairly linear, and
fit a linear
Math 130 Solutions Introduction to Statistics
Homework 1 Solutions
Assignment
Chapter 2: 18, 23
Chapter 3: 17, 19, 26, 45
Chapter 4: 8, 16, 40b, 45
Chapter 5: 9ab, 20, 26
Chapter 2
2.18] Flowers. Who 385 species of flowers. What Date of first flowering (i
Math 130 Solutions Introduction to Statistics
Homework 2 Solutions
Assignment
Chapter 6: 8, 12, 19, 27, 29, 31, 36, 40, 41, 43, 45
Chapter 6
6.8] Checkup. The grandsons z-score is -1.88. This means that the boys height is 1.88
standard deviations below th
Assignment One
Chapter One (Six problems) Due: 11/05 1. Ace Machine Works estimates that the
probability its lathe tool is properly adjusted is 0.87. When the lathe is properly
adjusted, there is a 0.95 probability that the parts produced pass inspection.
Find the probability that the selected the person can speak English but not Spanish.
18. Find the probability that the selected person can speak English, given that the
person can speak Spanish.
For the questions #19,#20, consider a deck of 52 cards as sh
Name:_
Math 130: Intro Stats
Final Exam
December 19, 2012
Directions: Before you leave, you must turn in both this exam sheet and any statistical tables. If
not, you will receive a significant grade reduction. You are allowed to use a calculator and a two
Math 130 J.Jeneralczuk
Final Exam
Fall 2012
\
NAME:
.
You must show all work, calculations, formulas used to receive any credit.
NO WORK =NO CREDIT.
Round the final answers to 3 decimal places.
Good luck!
Question 1
Question 2
Question 3
Question 4
Questi
Math 130 Fall 2011
Monday, December 19, 2011
9:00 AM 11:00 AM
Name:_
Final Exam
Please complete the following problems. Be sure to ask me if you have any questions or
anything is unclear. Partial credit will be given, so please be sure to show all of your
Name:
Math 130 Section 01 Introduction to Statistics - Final Exam
Thursday, May 15th, 9 am - 12 pm in BEBU 107 (Paino)
Instructions:
1. Show all work. You may receive partial credit for partially completed problems.
2. You may use calculators and a two-si
Tear off this sheet of paper for scratchwork, not to be turned in.
Name:
Math 130: Final. Manack, Sp 14
Thursday May 15th 2014
Instructions:
1. Show all work. You may receive partial credit for partially completed problems.
2. You may use a calculator and
Name:
Math 130 Fall 13, Manack
Instructions:
1. Show all work. You may receive partial credit for partially completed problems.
2. You may use calculators and a one-sided sheet of reference notes (two one-sided pages are
fine), as well as z, t, chi-square
19. Name that test! For each scenario, determine which statistical test is appropriate, based on how the data is collected.
Dont worry if the assumptions are met, just write down the test.
a. We want to determine whether Amherst has (historically) a bette
Math 130
Final Exam
Spring 2014
\
NAME:
.
You must show all work, calculations, formulas used to receive any credit.
NO WORK =NO CREDIT.
Round the final answers to 3 decimal places.
Good luck!
Question 1
Question 2
Question 3
Question 4
Question 5
Questio
With the increase in the price of wood products
however, Chuck has been forced to increase the price of the Ultra-Lite pencils. As
a result, the demand for Ultra-Lite has been fairly stable over the past 6 years. On
the average, Armstrong Faber has sold 5
FOUR DECIMAL ANSWERS
. In the 113th Congress, the United States House of Representatives has 78 women representative
with 59 being democrats and 19 being republicans. If a lobbyist for AARP randomly selects three
different representatives to visit what is
Module 4 Problem Set
7.14 Learning Activity In these activities you will use the file Census.sav. The overall goal is to
run the Independent-Samples T Test to interpret the output and visualize the results with an error
bar chart. The file Census.sav, a P
STATS Assignment Problems
INSTRUCTIONS
Make sure your answers are as complete as possible and show your
work/argument step-by-step. In particular, when there are calculations involved,
you should show how you come up with your answers with critical work
DISCUSS the Problem with your Group
PROVIDE a unique, individually-written account of your understanding and your
solution on this paper. SHOW and EXPLAIN all of your work. TURN IN this
paper when asked to do so. This is your only record of participation.
Name:
Math 130 Section 01 Introduction to Statistics - Final Exam
December 19th, 2 - 5 pm in Merrill 2
Instructions:
1. Show all work. You may receive partial credit for partially completed problems.
2. You may use calculators and a two-sided sheet of ref