Back to campus, aobtain ACT, Inc. reported that 74% of 1644 randomly schosen college freshmen went back to college the following year. The study was stvalidated by type of college—public or personal. The retention rates were 71.9% among 505 students enrolled in public colleges and also 74.9% among 1139 students enrolled in exclusive colleges.
a) Will the 95% confidence interval for the true nationwide retention price in exclusive colleges be larger or narrower than the 95% confidence interval for the retention rate in public colleges? Exsimple.
b) Do you intend the margin of error for the overall retention price to be larger or smaller? Explain.
You are watching: Suppose act inc wants to update their information
Aug 18 2021| 02:11 PM |
Ask a New Question
Create Password ×
Sign in ×
Stuck with a question?Your solution is simply a click away!
Try complimentary for 7 daysTry now
Review the Solution ×
YAY! We uncovered a response to your question!
Create an Account ×
Please enter your email resolve.
Password must contain 6 to 25 personalities without room.
Alall set have actually account? Sign in
Please enter your email address.
Password have to contain 6 to 25 characters without area.
Don"t have account? Sign up
ORContinue With Google
By developing an account, you agree to our terms & conditions
Forobtained Password ×
Please enter your email deal with. Submit
The attach has been sent, please examine your email to reset your password.
By producing an account, you agree to our terms & conditions
Download our mobile App for a much better experience
See more: The Sims 3 Kick It Up A Notch, Good Traits And Lifetime Wishes For Chefs
Accounting Computer Science Economics Engineering Finance Management Science/Math Statistics
© 2020 - 2022 www.lutz-heilmann.info | All rights scheduled.