Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

An article compared the drug use of 288 randomly selected high school seniors exposed to a drug education program (DARE) and 335 randomly selected high

image text in transcribed
An article compared the drug use of 288 randomly selected high school seniors exposed to a drug education program (DARE) and 335 randomly selected high school seniors who were not exposed to such a program. Data for marijuana use are given in the accompanying table. n Number Who Use Marijuana Exposed to DARE 288 146 Not Exposed to DARE 335 180 B usss Is there evidence that the proportion using marijuana is lower for students exposed to the DARE program? Use a = 0.05. (Use pDARE pNo DARE.) Find the test statistic. (Round your answer to two decimal places.) 2 = Z Find the Pvalue. (Round your answer to four decimal places.) P-value = State your conclusion. 0 Reject H0. We have convincing evidence that the proportion of students using marijuana is lower for students exposed to the DARE program than for students not exposed to the program. 0 Fail to reject H0. We do not have convincing evidence that the proportion of students using marijuana is lower for students exposed to the DARE program than for students not exposed to the program. 0 Fail to reject H0. We have convincing evidence that the proportion of students using marijuana is lower for students exposed to the DARE program than for students not exposed to the program. 0 Reject \"0' We do not have convincing evidence that the proportion of students using marijuana is lower for students exposed to the DARE program than for students not exposed to the program

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_2

Step: 3

blur-text-image_3

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

Finite Math And Applied Calculus

Authors: Stefan Waner, Steven Costenoble

6th Edition

1285415132, 9781285415130

More Books

Students also viewed these Mathematics questions

Question

e. What difficulties did they encounter?

Answered: 1 week ago