Answered step by step
Verified Expert Solution
Link Copied!

Question

...
1 Approved Answer

The United States ranks ninth in the world in per capita chocolate consumption; Forbes reports that the average American eats 9.5 pounds of chocolate annually.

image text in transcribed
image text in transcribed
The United States ranks ninth in the world in per capita chocolate consumption; Forbes reports that the average American eats 9.5 pounds of chocolate annually. Suppose you are curious whether chocolate consumption is higher in Hershey, Pennsylvania, the location of the Hershey Company's corporate headquarters. A sample of 37 individuals from the Hershey area showed a sample mean annual consumption of 10.05 pounds and a standard deviation ofs = 1.5 pounds. Using at = 0.05, do the sample results support the conclusion that mean annual consumption of chocolate is higher in Hershey than it is throughout the United States? State the null and alternative hypotheses. (Enter != for as needed.) Ho: Ha: Find the value of the test statistic. (Round your answer to three decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value = State your conclusion. C Reject Ho- We cannot conclude that mean annual consumption of chocolate in Hershey is greater than mean annual consumption of chocolate throughout the United States. T'; Reject HO' We can conclude that mean annual consumption of chocolate in Hershey is greater than mean annual consumption of chocolate throughout the United States. A Do not reject Ho- We cannot conclude that mean annual consumption of chocolate in Hershey is greater than mean annual consumption of chocolate throughout the United States. T'; Do not reject H0. We can conclude that mean annual consumption of chocolate in Hershey is greater than mean annual consumption of chocolate throughout the United States

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

Essentials Of Statistics For The Behavioral Sciences

Authors: Susan A. Nolan

3rd Edition

9781464107771

Students also viewed these Mathematics questions

Question

=+a) Write the regression equation.

Answered: 1 week ago