The following table shows age distribution and location of a random sample of 166 buffalo in a national park. Nez Perce District Firehole District Row Total 41 11 10 33 28 49 Age Calf Yearling Adult Column Total USE SALT Lamar District 16 11 37 64 State the null and alternate hypotheses. OH: Age distribution and location are independent. H.: Age distribution and location are independent. 14 H: Age distribution and location are not independent. H₁: Age distribution and location are not independent. OH: Age distribution and location are not independent. H.: Age distribution and location are independent. OH: Age distribution and location are independent. H: Age distribution and location are not independent. 12 27 53 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? 92 166
The following table shows age distribution and location of a random sample of 166 buffalo in a national park. Nez Perce District Firehole District Row Total 41 11 10 33 28 49 Age Calf Yearling Adult Column Total USE SALT Lamar District 16 11 37 64 State the null and alternate hypotheses. OH: Age distribution and location are independent. H.: Age distribution and location are independent. 14 H: Age distribution and location are not independent. H₁: Age distribution and location are not independent. OH: Age distribution and location are not independent. H.: Age distribution and location are independent. OH: Age distribution and location are independent. H: Age distribution and location are not independent. 12 27 53 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? 92 166
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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