Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

This is a 4 part question if you don't want to answer the 4 parts please don't answer A data set includes data from 500

This is a 4 part question if you don't want to answer the 4 parts please don't answer

image text in transcribed
A 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 significance level. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. i 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. Ho: H = 2.5 miles O B. Ho: H = 2.5 miles Hy: u 2.5 miles H: u = 2.5 miles - X Display from Technology Hypothesis test results: u : Mean of variable Ho : H = 2.5 HA : H > 2.5 Variable Sample Mean Std. Err. DF T-Stat P-value Length 2.75643 0.281318 499 0.911531 0.1812 Done Final check on Print

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

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

Trigonometry A Unit Circle Approach (Subscription)

Authors: Michael Sullivan

10th Edition

0134178785, 9780134178783

More Books

Students also viewed these Mathematics questions

Question

1. Offer surprise rewards for good participation in class.

Answered: 1 week ago

Question

6. What information processes operate in communication situations?

Answered: 1 week ago

Question

3. How can we use information and communication to generate trust?

Answered: 1 week ago