Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The average American consumes 91 liters of alcohol per year Does the average college student consume more alcohol per year A researcher surveyed 13 randomly

image text in transcribed
image text in transcribed

The average American consumes 91 liters of alcohol per year Does the average college student consume more alcohol per year A researcher surveyed 13 randomly selected college students and found that they averaged 109 4 liters of alcohol consumed per year with a standard deviation of 20 liters What can be concluded at the the a 0 10 level of significance a For this study we should use Select an answer b The null and alternative hypotheses would be Ho Select an answer C H C Select an answer C c The test statistic d The p value e The p value is a f Based on this we should g Thus the final conclusion is that please show your answer to 3 decimal places Please show your answer to 4 decimal places Select an answer the null hypothesis The data suggest the populaton mean is significantly more than 91 at a 0 10 so there is statistically significant evidence to conclude that the population mean amount of alcohol consumed by college students is more than 91 liters per year The data suggest the population mean is not significantly more than 91 at a 0 10 so there is statistically insignificant evidence to conclude that the population mean amount of alcohol consumed by college students is equal to 91 liters per year The data suggest that the population mean amount of alcohol consumed by college students is not significantly more than 91 liters per year at a 0 10 so there is statistically insignificant evidence to conclude that the population mean amount of alcohol consumed by college students is more than 91 liters per year

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

Textbook Of Co-ordinate Geometry

Authors: Mofidul Islam

1st Edition

9353147824, 9789353147822

More Books

Students also viewed these Mathematics questions

Question

What is a subquery in an SQL SELECT statement?

Answered: 1 week ago

Question

We are interviewing quite a few people, why should we hire you?

Answered: 1 week ago