Question regarding confidence interval for the true mean


A parcel service randomly selected 48 packages it received. The sample has a mean weight of 18.6 pounds. Assume that σ=3.2 pounds. Construct a 95% confidence interval for the true mean, μ, of all packages received by the parcel service.

Solution Preview :

Prepared by a verified Expert
Basic Statistics: Question regarding confidence interval for the true mean
Reference No:- TGS0682783

Now Priced at $10 (50% Discount)

Recommended (91%)

Rated (4.3/5)