Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A researcher wants to know if there is a difference between the mean amount of sleep that people get for various types of employment status.

image text in transcribed

image text in transcribed
A researcher wants to know if there is a difference between the mean amount of sleep that people get for various types of employment status. The table below shows data that was collected from a survey. Full Time Worker Part Time Worker Unemployed 5 7 8 7 8 5 8 8 8 9 7 8 7 10 6 7 9 10 8 7 9 10 Assume that all distributions are normal, the three population standard deviations are all the same, and the data was collected independently and randomly. Use a level of significance of a = 0.1. Ho: P1 = /2 = H3 H1 : At least two of the means differ from each other. 1. For this study, we should use Select an answer v 2. The test-statistic for this data = (Please show your answer to 3 decimal places.) 3. The p-value for this sample = (Please show your answer to 4 decimal places.) 4. The p-value is Select an answer va 5. Base on this, we should Select an answer hypothesis 6. As such, the final conclusion is that. O There is sufficient evidence to support the claim that employment status is a factor in the amount of sleep people get. O There is insufficient evidence to support the claim that employment status is a factor in the amount of sleep people get

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Fundamentals Of Number Theory

Authors: William J LeVeque

1st Edition

0486141500, 9780486141503

More Books

Students also viewed these Mathematics questions

Question

Did the researcher use negative case analysis?

Answered: 1 week ago