Answered step by step
Verified Expert Solution
Question
1 Approved Answer
In a 2019 survey of 56!] college students, 17'1 said they used illegal drugs during the previous year. 111 a recent survey of 720 college
In a 2019 survey of 56!] college students, 17'1 said they used illegal drugs during the previous year. 111 a recent survey of 720 college students, 263 said that they used illegal drugs during the previous year (based on data from the National Center for Addiction and Substance Abuse at Colombia University]. Use a 0.05 significance level to test the claim that the proportion of college students using illegal drugs in 1993 was less than it is now. Identify the hypotheses. Identify the test statistic. Identify the critical value{s] and P-value. What is you final conclusion
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started