The null and alternative hypotheses for a hypothesis test of the difference in two population proportions are: Null Hypothesis:  Alternative Hypothesis:  Notice that the alternative hypothesis is a one-tailed test. Suppose proportions_ztest method from statsmodels is used to perform the test and the output is (1.13, 0.263). What is the P-value for this hypothesis test? Select one.

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Q: Hypertensive Not Hypertensive Site 1 10 68 Site 2 14 56 Site 3 12 40

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A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: You are conducting a study to see if the proportion of voters who prefer Candidate A is…

A: Given p=0.16, n=598, x= number of success=111 Ho:p=0.16H1:p>0.16( right tailed)

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A: The null and alternative hypotheses are given as follows:

Q: A genetic experiment involving peas yielded one sample of offspring consisting of 434 green peas and…

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A: Since there are multiple parts, first six parts are answered. Please repost for more help.

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A: given data null hypothesis H0 : p1 = p2alternative hypothesis Ha : p1 > p2right tailed test

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A: The test statistic is given by the formula: z=p^1-p^2p^01-p^01n1+1n2

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.