Smith Fishing Lodge is located on Lake Arno in northern Canada. In one of its recent brochures, the lodge advertises that 78% of its guests catch northern pike over 20 pounds. There was a sample of 83 guests and 61 of these guests
Smith Fishing Lodge is located on Lake Arno in northern Canada. In one of its recent brochures, the lodge advertises that 78% of its guests catch northern pike over 20 pounds. There was a sample of 83 guests and 61 of these guests
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Smith Fishing Lodge is located on Lake Arno in northern Canada. In one of its recent
brochures, the lodge advertises that 78% of its guests catch northern pike over 20 pounds.
There was a sample of 83 guests and 61 of these guests caught northern pike over 20
pounds. Does this indicate that the population proportion of guests who catch northern
pike over 20 pounds is less than 78%? Use α = 0.01.
a. State the null hypothesis____________
State the alternative hypothesis. ______________
b. Find the test statistic. ______
c. Find the P-value for the test. ____________
brochures, the lodge advertises that 78% of its guests catch northern pike over 20 pounds.
There was a sample of 83 guests and 61 of these guests caught northern pike over 20
pounds. Does this indicate that the population proportion of guests who catch northern
pike over 20 pounds is less than 78%? Use α = 0.01.
a. State the null hypothesis____________
State the alternative hypothesis. ______________
b. Find the test statistic. ______
c. Find the P-value for the test. ____________
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