A university is measuring the proportion of successful applicants from the pool of total applicants for their
Question:
A university is measuring the proportion of successful applicants from the pool of total applicants for their business faculty. From one report of an entire open day, a representative sample of size 335 is taken from the population of applicants to a university’s MBA program.
It shows 190 applicants in the sample applied to study business at the undergraduate level.
a. Testing at a 5% level of significance, is there strong statistical evidence that more than 60% of all the applicants in the population studied business at the undergraduate level?
b. Determine the power of the test for part
a, if in fact the true proportion is 65%.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Business Statistics
ISBN: 9781292220383
10th Global Edition
Authors: David Groebner, Patrick Shannon, Phillip Fry
Question Posted: