n a fishing lodge brochure, the lodge advertises that 75% of its guests catch northern pike over 20 pounds. Suppose that last summer 59 out of a random sample of 86 guests did, in fact, catch northern pike weighing over 20 pounds. Does this indicate that the population proportion of guests who catch pike over 20 pounds is different from 75% (either higher or lower)? Use α = 0.05. 1. What is the value of the sample test statistic? (Round your answer to two decimal places.) 2. Find the P-value of the test statistic. (Round your answer to four decimal places.)

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Q: O224 O 124 O238 176

A: GIVEN DATA, p=0.169CI=0.90α=1-0.90=0.10E=0.04

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A: It is given that x=176, n=267 and P=0.61.

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A: n1=590,x1=386,n2=538,x2=363

Q: A software company is interested in improving customer satisfaction rate from the 61% currently…

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Q: n a fishing lodge brochure, the lodge advertises that 75% of its guests catch northern pike over 20…

A: Statistical hypothesis testing is an important method in inferential statistics. It is used to test…

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A: 95% CI is the CI of slope b.

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A: The 95% confidence interval for p is (0.25, 0.32).

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A: Let us consider the two samples which are independent. Let the observation in each samples are taken…

Q: An article in the Washington Post on March 16, 1993 stated that nearly 45 percent of all Americans…

A: p^=xn= 2255= 0.40

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Q: In a fishing lodge brochure, the lodge advertises that 75% of its guests catch northern pike over 20…

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Q: Interpret the P-value.

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A: Hypotheses: The null and the alternative hypotheses are, H0:p=0.75H1:p&gt;0.75

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A: Population proportion is 0.62 Sample proportion is 90/135 =0.6667

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Q: In a fishing lodge brochure, the lodge advertises that 75% of its guests catch northern pike over 20…

A:

Q: A recent survey by the Indiana State University Department of Athletics aims to evaluate the…

A: Here, estimated proportion, p^ = 175/250=0.70 population size, N= 13000 Sample size, n = 250

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.