Marketers believe that 65.94% of adults in the U.S. own a cell phone. A cell phone manufacturer believes the proportion is different than 0.6594. 49 adults living in the U.S. are surveyed, of which, 37 report that they have a cell phone. Using a 0.10 level of significance test the claim. The correct hypotheses would be: О Но:р< 0.6594 HA:p > 0.6594 (claim) ОНо:р> 0.6594 HA:p < 0.6594 (claim) О Н:р — 0.6594 HA:p + 0.6594 (claim) Since the level of significance is 0.10 the critical value is 1.645 and -1.645 The test statistic is: (round to 3 places) The p-value is: (round to 3 places) The decision can be made to: O reject Ho O do not reject Ho The final conclusion is that: O There is enough evidence to reject the claim that the proportion is different than 0.6594. O There is not enough evidence to reject the claim that the proportion is different than 0.6594. O There is enough evidence to support the claim that the proportion is different than 0.6594. O There is not enough evidence to support the claim that the proportion is different than 0.6594.
Marketers believe that 65.94% of adults in the U.S. own a cell phone. A cell phone manufacturer believes the proportion is different than 0.6594. 49 adults living in the U.S. are surveyed, of which, 37 report that they have a cell phone. Using a 0.10 level of significance test the claim. The correct hypotheses would be: О Но:р< 0.6594 HA:p > 0.6594 (claim) ОНо:р> 0.6594 HA:p < 0.6594 (claim) О Н:р — 0.6594 HA:p + 0.6594 (claim) Since the level of significance is 0.10 the critical value is 1.645 and -1.645 The test statistic is: (round to 3 places) The p-value is: (round to 3 places) The decision can be made to: O reject Ho O do not reject Ho The final conclusion is that: O There is enough evidence to reject the claim that the proportion is different than 0.6594. O There is not enough evidence to reject the claim that the proportion is different than 0.6594. O There is enough evidence to support the claim that the proportion is different than 0.6594. O There is not enough evidence to support the claim that the proportion is different than 0.6594.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Expert Solution
Step 1 Set up the hypothesis
To test
Step by step
Solved in 3 steps
Knowledge Booster
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.Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman