Homework Clinic

Mathematics Clinic => Statistics => Topic started by: sreghbsidhgjbndskijgnio on Mar 25, 2023

Title: Exhibit 7-1A random sample of 121 bottles of cologne showed an average content of 4 ounces. It is ...
Post by: sreghbsidhgjbndskijgnio on Mar 25, 2023

Exhibit 7-1
A random sample of 121 bottles of cologne showed an average content of 4 ounces. It is known that the standard deviation of the contents (i.e., of the population) is 0.22 ounces.

Refer to Exhibit 7-1. In this problem the 0.22 is

◦

a parameter

◦

a statistic

◦

the standard error of the mean

◦

the average content of colognes in the long run

Title: Exhibit 7-1A random sample of 121 bottles of cologne showed an average content of 4 ounces. It is ...
Post by: ellie on Mar 25, 2023

a parameter