Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Use technology to help you test the claim about the population mean, p, at the given level of significance, a, using the given sample statistics.

image text in transcribedimage text in transcribedimage text in transcribed
Use technology to help you test the claim about the population mean, p, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed Claim: p 1307.68 Ha: [ > 1290 Ha: Us 1307.68 O C. Ho: H 2 1290 O D. Ho: HS 1307.68 Ha: H 1307.68 OE. Ho: 1 2 1307.68 OF. Ho: H > 1290 Ha: H 3.6 O C. Hp: H > 3.2 Ha : H# 3.6 Ha : H=3.6 Ha: Us3.2 OD. Ho: HS3.6 O E. Ho: US3.2 OF. Ho: H # 3.2 Ha : H > 3.6 Ha: H > 3.2 Ha: H = 3.2 (b) Identify the standardized test statistic. z= (Round to two decimal places as needed.) (c) Find the P-value. (Round to three decimal places as needed.) (d) Decide whether to reject or fail to reject the null hypothesis. O A. Reject Ho- There is sufficient evidence to reject the claim that mean tuna O B. Fail to reject Ho- There is sufficient evidence to reject the claim that consumption is equal to 3.6 pounds. mean tuna consumption is equal to 3.6 pounds. O C. Fail to reject Ho. There is not sufficient evidence to reject the claim that O D. Reject Ho. There is not sufficient evidence to reject the claim that mean mean tuna consumption is equal to 3.6 pounds. tuna consumption is equal to 3.6 pounds.Use technology to help you test the claim about the population mean, u, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: p > 1290; a = 0.09; o = 214.02. Sample statistics: x = 1312.97, n = 250 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: US 1312.97 O B. Ho: H> 1312.97 Ha: [ > 1312.97 Ha: Us 1312.97 O C. Ho: H 2 1290 O D. Ho: H 2 1312.97 Ha: H 1290 Ha: H > 1290 Ha: Us 1290 Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.) Determine the P-value. P=(Round to three decimal places as needed.) Determine the outcome and conclusion of the test. Ho- At the 9% significance level, there enough evidence to the claim

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

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

Step: 2

blur-text-image

Step: 3

blur-text-image

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

Managing Human Resources

Authors: James Stewart, Scott A Snell, George Bohlander

16th Edition

1133707394, 9781133707394

Students also viewed these Mathematics questions