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Chrome File Edit View History Bookmarks People Window Help C Secure https://blackboard.bsu.edu/webapps/assessment/takelaun.. ? Path: p QUESTION 27 4 pointsSave An Question 27. A random sample of size 80 is taken from a population described by the proportion p 0.30. What are the expected value and the standard deviation for the sampling distribution of the sample proportion? This is a multiple-answer questions. It may have more than one correct answers. The expected value is 0.3. The expected value is 24. The standard deviation is 0.00263. The standard deviation is 0.0512 QUESTION 28 4 points Save Ans Question 28. A random sample of size 80 is taken from a population described by the proportion p the probability that the sample proportion is greater than 0.35? 0.30 TT?T Paragraph : Arial : 3 (12pt) : :-.-. T Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Close Window Save and Subn

Explanation / Answer

In the question,

N=80

P=0.3

Standard Deviation = [P(1-P)/N]0.5 = [0.3(1-0.3)/80]0.5

Standard Deviation =?0.0512

So the correct options are:-

The expected value is 0.3

Standard Deviation is 0.0512

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