Question
The proportion of university graduates who find employment within six months of graduation is 85%. You have a random sample of n = 500 individuals.
The proportion of university graduates who find employment within six months of graduation
is 85%. You have a random sample of n = 500 individuals.
(a) What are the mean and standard deviation of p, the sample proportion who find
employment?
(b) Is the distribution of p approximately normal? Justify your answer.
(c) What is the probability that the sample proportion lies between 83% and 88%?
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Spherical Radial Basis Functions, Theory And Applications
Authors: Simon Hubbert, Quoc Thong Le Gia, Tanya M Morton
1st Edition
331917939X, 9783319179391
