Homework Help is Here – Start Your Trial Now!
Math
Statistics
Suppose you and your friend are interested in the true proportion of students who study for a yearly exam. Your professor says that the true proportion of students who study is ppo. However, you both think that this is an underestimate, and believe the true proportion is higher. You wish to perform the following hypothesis test: : Ho p = Po Hap > Po Suppose you take a sample of n₁ students and find a sample proportion ô. Your friend takes a sample of n2 students and also finds the same sample proportion p. However, your friend sampled more students than you, or n₂ > n1. Further assume that ô po. You both calculate a test statistic for your hypothesis test. Which of the following statements is true? Your friends test statistic is larger in absolute value than your test statistic. The test statistics are the same. There are no claims that can be made about the relationship between the two test statistics. Your test statistic is larger in absolute value than your friends test statistic.

Suppose you and your friend are interested in the true proportion of students who study for a yearly exam. Your professor says that the true proportion of students who study is ppo. However, you both think that this is an underestimate, and believe the true proportion is higher. You wish to perform the following hypothesis test: : Ho p = Po Hap > Po Suppose you take a sample of n₁ students and find a sample proportion ô. Your friend takes a sample of n2 students and also finds the same sample proportion p. However, your friend sampled more students than you, or n₂ > n1. Further assume that ô po. You both calculate a test statistic for your hypothesis test. Which of the following statements is true? Your friends test statistic is larger in absolute value than your test statistic. The test statistics are the same. There are no claims that can be made about the relationship between the two test statistics. Your test statistic is larger in absolute value than your friends test statistic.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
None
Suppose you and your friend are interested in the true proportion of students who study for a yearly exam. Your professor says that the true proportion of students who study is ppo. However, you both think that this is an underestimate, and believe the true proportion is higher. You wish to perform the following hypothesis test: : Ho p = Po Hap > Po Suppose you take a sample of n₁ students and find a sample proportion ô. Your friend takes a sample of n2 students and also finds the same sample proportion p. However, your friend sampled more students than you, or n₂ > n1. Further assume that ô po. You both calculate a test statistic for your hypothesis test. Which of the following statements is true? Your friends test statistic is larger in absolute value than your test statistic. The test statistics are the same. There are no claims that can be made about the relationship between the two test statistics. Your test statistic is larger in absolute value than your friends test statistic.
Transcribed Image Text:Suppose you and your friend are interested in the true proportion of students who study for a yearly exam. Your professor says that the true proportion of students who study is ppo. However, you both think that this is an underestimate, and believe the true proportion is higher. You wish to perform the following hypothesis test: : Ho p = Po Hap > Po Suppose you take a sample of n₁ students and find a sample proportion ô. Your friend takes a sample of n2 students and also finds the same sample proportion p. However, your friend sampled more students than you, or n₂ > n1. Further assume that ô po. You both calculate a test statistic for your hypothesis test. Which of the following statements is true? Your friends test statistic is larger in absolute value than your test statistic. The test statistics are the same. There are no claims that can be made about the relationship between the two test statistics. Your test statistic is larger in absolute value than your friends test statistic.
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS