In a simple random sample of size 65, there were 43 individuals in the category of interest. Part: 0 / 4 Part 1 of 4 (a) Compute the sample proportion p. Round the answer to at least three decimal places. I The sample proportion is X

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A: A set of data values is given.The data values are 26, 24, 21, 17, 30, 33, 28 and 24.

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A: Given,For any variable X, the standard deviation = SD and the variance = Var(X).

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A: The Mean The standard deviation

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Q: calculate the standard deviation for the following sample data 2,4,5,5,7,8,9,10,11,12

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A:

Q: (Type an integer or decimal rounded to two decimal places as needed.) (Type an integer or decimal…

A: Given data table,ClassFrequency25 - 3427.735 - 4430.645 - 5434.555 - 6427.2

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A: Mean()=30standard deviation()=4

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Q: What is the z value for a 94.8% confidence interval estimation? O 1.63 O 1.64 O 1.94 O 1.96

A: Confidence interval = 94.8%

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Q: Construct a 90% confidence interval estimate for the population mean given the values below. x = 290…

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Q: For the sample data set from HW M0 Problem 1: (92, 97, 88, 91, 94, 94, 85, 93, 81, 85) perform the…

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Q: Why do scientists often misinterpret the p-value as the probability of the hypothesis.

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Q: (a) P (z ≤ 0.78) =0 (b) P (Z > 2.14) = 0 (c) P(-0.40 < Z < 1.71) = X G

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