question archive The following table shows age distribution and location of a random sample of 166 buffalo in a national park
Subject:StatisticsPrice: Bought3
The following table shows age distribution
and location of a random sample of 166 buffalo in a national park.
Age
Lamar District
Nez Perce District
Firehole District
Row Total
Calf
16
17
8
41
Yearling
8
11
14
33
Adult
38
32
22
92
Column Total
62
60
44
166
Use a chi-square test to determine if age
distribution and location are independent at the 0.05 level of significance.
(a) What is the level of significance?
State the null and alternate hypotheses.
H0: Age distribution and
location are independent.
H1: Age distribution and location are independent.H0:
Age distribution and location are