The sample mean and the sample standard deviation are 9 and


Fifty cities provided information on vacancy rates (in percent) in local apartments in the following frequency distribution. The sample mean and the sample standard deviation are 9% and 3.6%, respectively.

1266_apartments in the frequency distribution.png

Apply the goodness-of-fit test for normality at the 5% significance level. Do the sample data suggest that vacancy rates do not follow the normal distribution?

Solution Preview :

Prepared by a verified Expert
Basic Statistics: The sample mean and the sample standard deviation are 9 and
Reference No:- TGS02594571

Now Priced at $10 (50% Discount)

Recommended (99%)

Rated (4.3/5)