Macmillan Learning Attempt 2 Several studies have shown evidence of a relationship between geographic location and the prevalence of washing with soap. A 2017 Raihan et al. study investigated the differences between soap usage in rural and urban areas of Bangladesh. The data provided in the file represent survey responses from 10,478 Bangladesh residents, labeled as rural or urban, when asked whether they wash their hands with soap before preparing food. CrunchIt! CSV Excel (xls) Excel (xlsx) JMP Mac-Text Minitab14-18 Minitab18+ PC-Text R SPSS Suppose the researchers wish to determine if the proportion of Bangladesh residents who wash their hands with soap before preparing food is significantly larger in urban areas compared to rural areas. Use software to conduct a z-test for the difference of two proportions to answer the researchers' question. Do not use a continuity correction for this test. Give the values of the z-statistic, z, and P-value, P, for this test. Please give z precise to three decimal places and P to five decimal places. z= 0.8704 Incorrect Answer 0.192 P = Incorrect Answer
Macmillan Learning Attempt 2 Several studies have shown evidence of a relationship between geographic location and the prevalence of washing with soap. A 2017 Raihan et al. study investigated the differences between soap usage in rural and urban areas of Bangladesh. The data provided in the file represent survey responses from 10,478 Bangladesh residents, labeled as rural or urban, when asked whether they wash their hands with soap before preparing food. CrunchIt! CSV Excel (xls) Excel (xlsx) JMP Mac-Text Minitab14-18 Minitab18+ PC-Text R SPSS Suppose the researchers wish to determine if the proportion of Bangladesh residents who wash their hands with soap before preparing food is significantly larger in urban areas compared to rural areas. Use software to conduct a z-test for the difference of two proportions to answer the researchers' question. Do not use a continuity correction for this test. Give the values of the z-statistic, z, and P-value, P, for this test. Please give z precise to three decimal places and P to five decimal places. z= 0.8704 Incorrect Answer 0.192 P = Incorrect Answer
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
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
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