Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A study by the National Athletic Trainers Association surveyed random samples of 1679 high school freshmen and 1366 high school seniors in Illinois. Results showed

A study by the National Athletic Trainers Association surveyed random samples of 1679 high school freshmen and 1366 high school seniors in Illinois. Results showed that 34 of the freshmen and 24 of the seniors had used anabolic steroids. Steroids, which are dangerous, are sometimes used in an attempt to improve athletic performance. Do the data give convincing evidence at the = 0.05 significance level of a difference in the proportion of all Illinois high school freshmen and seniors who have used anabolic steroids? Assume that conditions are met.

. Single choice.

(6.5 Points)

P-value = 0.0001; We reject H0 at = 0.05

P-value = 0.5892; We fail to reject H0 at = 0.05

P-value = 2; We fail to reject H0 at = 0.05

P-value = 4.53; We fail to reject H0 at = 0.05

P-value = 9.06; We fail to reject H0 at = 0.05

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

Nonlinear Systems And Their Remarkable Mathematical Structures Volume 3, Contributions From China

Authors: Norbert Euler, Da jun Zhang

1st Edition

1000423301, 9781000423303

More Books

Students also viewed these Mathematics questions