In a preliminary study, the U.S. Veterans Affairs Department found that 20.9% of the 81 soldiers who were near an accidental nerve gas release just after the 1991 Persian Gulf War had muscle and bone ailments, compared to a rate of 15.5% for the 52,000 Gulf veterans who were not near that area. Use an appropriate test and the 0.10 level of signi?cance in examining if there is significance difference between these two rates.Select one:a.The Null hypothesis that two rates are not different is rejected as p-value=0.07 is less than 0.10b.The Difference between two rates is not significant as p-value=0.17 and is more than alpha=0.10c.The Alternative hypothesis that two proportions are not equal is accepted as p-value=0.09 and is less than 0.1d.The Alternative hypothesis that two proportions are equal is rejected as p-value=0.14 and is more than alpha=0.1

Name: In a preliminary study, the U.S. Veterans Affairs Department found tha
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: In a preliminary study, the U.S. Veterans Affairs Department found that 20.9% of the 81 soldiers who were near an accidental nerve gas release just after the 1991 Persian Gulf War had muscle and bone ailments, compared to a rate of 15.5% for the 52,0

Answered: In a preliminary study, the U.S.…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section: Chapter Questions

Problem 8SGR

See similar textbooks

Related questions

Concept explainers

Topic Video

Question

In a preliminary study, the U.S. Veterans Affairs Department found that 20.9% of the 81 soldiers who were near an accidental nerve gas release just after the 1991 Persian Gulf War had muscle and bone ailments, compared to a rate of 15.5% for the 52,000 Gulf veterans who were not near that area. Use an appropriate test and the 0.10 level of signi?cance in examining if there is significance difference between these two rates.

Select one:

The Null hypothesis that two rates are not different is rejected as p-value=0.07 is less than 0.10

The Difference between two rates is not significant as p-value=0.17 and is more than alpha=0.10

The Alternative hypothesis that two proportions are not equal is accepted as p-value=0.09 and is less than 0.1

The Alternative hypothesis that two proportions are equal is rejected as p-value=0.14 and is more than alpha=0.1

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Discrete Probability Distributions$

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.