Find a 90 confidence interval for the population proportion


A sample of 121 customers revealed that 65% of them would like to use on-line shopping facilities. Find a 90% confidence interval for the population proportion of customers who would like to use on-line shopping facilities.

Solution Preview :

Prepared by a verified Expert
Business Economics: Find a 90 confidence interval for the population proportion
Reference No:- TGS02944954

Now Priced at $10 (50% Discount)

Recommended (92%)

Rated (4.4/5)