A biologist believes the number of pups per wolf dens in southwestern United States is now less than 6 (in the past the average number of pups per wolf den has been 6). A study is conducted and the number of pups in wolf dens in the southwestern United States is recorded below for 16 wolf dens. 5 85 8 75 5 6 7 9 3 4 5 3 4 6 Note: Ex=90 and Ex = 554 Can you conclude the biologist is correct? Assume the distribution follows a bell-shaped curve. Test at a = 0.05.
A biologist believes the number of pups per wolf dens in southwestern United States is now less than 6 (in the past the average number of pups per wolf den has been 6). A study is conducted and the number of pups in wolf dens in the southwestern United States is recorded below for 16 wolf dens. 5 85 8 75 5 6 7 9 3 4 5 3 4 6 Note: Ex=90 and Ex = 554 Can you conclude the biologist is correct? Assume the distribution follows a bell-shaped curve. Test at a = 0.05.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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