Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Display from Technology Hypothesis test results: H : Mean of variable Ho : H = 2.5 HA : H > 2.5 Variable Sample Mean Std.

image text in transcribedimage text in transcribedimage text in transcribedimage text in transcribed
Display from Technology Hypothesis test results: H : Mean of variable Ho : H = 2.5 HA : H > 2.5 Variable Sample Mean Std. Err. DF T-Stat P-value Length 2.61579 0.290411 499 0.398711 0.3451A data set includes data from 500 random tornadoes. The display from technology available below results from using the tornado lengths (miles) to test the claim that the mean tornado length is greater than 2.5 miles. Use a 0.05 signicance level. Identify the null and alternative hypotheses, test statistic, Pvalue, and state the nal conclusion that addresses the original claim. .Click the icon to view the display from technology. Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. H0: p2.5 miles Identify the test statistic. (Round to two decimal places as needed.) Identify the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. V H0. There is El evidence to support the claim that the mean tornado length is greater than 2.5 miles al places as needed.) Reject mal places as needed.) Fail to reject that addresses the original claim. Ho. There is evidence to support the claim that the mean tornado length is greater than 2.5 milesIdentify the P-value. sufficient (Round to three decimal not sufficient State the final conclusion tha claim. Ho. There is evidence to support the claim that the mean tornado length is greater than 2.5 miles

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

Accounting Information Systems

Authors: George H. Bodnar, William S. Hopwood

11th Edition

0132871939, 978-0132871938

Students also viewed these Mathematics questions

Question

Define Heideggers terms throwness, Mitwelt, and Umwelt.

Answered: 1 week ago

Question

Explain the steps involved in training programmes.

Answered: 1 week ago

Question

What are the need and importance of training ?

Answered: 1 week ago