Tuesday
September 2, 2014

Homework Help: Statistics(math)

Posted by Kelsey on Friday, June 7, 2013 at 12:46pm.

(20.47 S-AQ) A sample survey interviews an SRS of 252 college women. Suppose (as is roughly true) that 71% of all college women have been on a diet within the past 12 months.

Using Normal approximation, what is the probability (0.001) that 77% or more of the women in the sample have been on a diet? .

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - A sample survey interviews an SRS of 263 college women. Suppose (as...
Statistics - For some reason I didn't get the entire questions submitted on the ...
math - A small college has 1250 students. There are 30 more women than men. How ...
statistics - Find the indicated binomial probabilities. Round to the nearest 3 ...
college psych - Which of the following is true of the prevalance rate of ...
statistics - Find the indicated binomial probabilities. Round to the nearest 3 ...
Math/statistics - a recent study indicated that 29% of the 100 women over age 55...
Statistics - Among employed women, 25% have never been married. Select 10 ...
Lincoln College Of New En - The percentage of physicians who are women is 27.9% ...
State in transition - which best describes social changes in south carolina ...

Search
Members