In a random sample of college freshmen, the proportion who use text messaging daily was 0.93. In a random sample o post-graduate students, this proportion was 0.78. Researchers computed a p-value and found there to be a significant difference in the proportions. Which of the following would most likely be the p-value that the researchers computed? Select one: a. 1.312 b. 0.0042 c. 0.8315 d. 0.5000

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
1-04 Elementary Statistics SP21
ourses / STAT201-04 Elementary Statistics SP21 / Quizzes | Quiz 10
In a random sample of college freshmen, the proportion who use text messaging daily was 0.93. In a random sample of
post-graduate students, this proportion was 0.78.
Researchers computed a p-value and found there to be a significant difference in the proportions.
Which of the following would most likely be the p-value that the researchers computed?
Select one:
a. 1.312
b. 0.0042
c. 0.8315
d. 0.5000
The z* multiplier for a 98% confidence interval for p1- P2 Would be
confidence interval for p-P2-
the z* multiplier for an 85%
Select one:
a. larger than
Transcribed Image Text:1-04 Elementary Statistics SP21 ourses / STAT201-04 Elementary Statistics SP21 / Quizzes | Quiz 10 In a random sample of college freshmen, the proportion who use text messaging daily was 0.93. In a random sample of post-graduate students, this proportion was 0.78. Researchers computed a p-value and found there to be a significant difference in the proportions. Which of the following would most likely be the p-value that the researchers computed? Select one: a. 1.312 b. 0.0042 c. 0.8315 d. 0.5000 The z* multiplier for a 98% confidence interval for p1- P2 Would be confidence interval for p-P2- the z* multiplier for an 85% Select one: a. larger than
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Basics of Inferential Statistics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
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