If you reject H_0: p ≥ 0.9 in a one-tailed test at the 0.05 level then you would definitely Select one: a. None of other answers is necessary true. b. reject H_0: p ≤ 0.9 in a one-tailed test at the 0.05 level. c. reject H_0: p ≥ 0.9 in a two-tailed test at the 0.01 level. d. reject H_0: p = 0.9 in a two-tailed test at the 0.01 level. e. reject H_0: p ≤ 0.9 in a one-tailed test at the 0.01 level

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A: The sample proportions are,

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A: Here we want to find the P Value from F statistics and degrees of freedom.

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Q: Suppose you conduct a hypothesis test to determine whether or not the average age difference between…

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Q: An agency reports that 11.5% of workers in a particular country belonged to unions. Suppose a sample…

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Q: What is the alternative hypothesis? Op > 0.91 Op≥ 0.78 Op≥ 0.91 Op > 0.91 Op≥ 0.78 Op > 0.78 Op>…

A: Let p be the population proportion of hiring college graduates makes their workplace better. Given…

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A: In this case, the average life expectancy of tires produced by the company has been 40,000 miles.

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A:

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A:

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A:

Q: Is the study an experiment or an observational study ? How do you know?

A: It is an important part of statistics. It is widely used.

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A:

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A:

Q: Previously, 8.1% of workers had a travel time to work of more than 60 minutes. An urban economist…

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A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

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Q: one decimal place as heeded. d the P-value. alue = (Round to three decimal places as needed.)

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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.