February 25, 2017

Homework Help: stadistics

Posted by victoria on Tuesday, June 19, 2012 at 8:13am.

If 200 of the adults surveyed were in the age category of 24 and under and they provided a standard deviation of $14.50, construct a 95% confidence interval for the weekly average expenditure on fast food for adults 24 years of age and under. Assume fast food weekly expenditures are normally distributed.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions