Fill in the blanks to complete the following statements. (a) For the shape of th

Question

Fill in the blanks to complete the following statements. (a) For the shape of the distribution of the sample proportion to be approximately normal, it is required that np(1-p) (b) Suppose the proportion of a population that has a certain characteristic is 0.25. The mean of the sampling distribution of p from this population is (This is a reading assessment question. Be certain of your answer because you only get one attempt on this question.) (a) For tho shape of the distribution of tho sa ple proportion to be approximately normal, it is required that np 1-p)2 Type an integer or a decimal) .

Explanation / Answer

Solution:-

(a)For the shape of the distribution of the sample proportion to be approximately normal,it is required that np(1-p)>= 10

(b) Suppose the proportion of a population that has a certain charateristic is 0.25.the mean of the sampling distribution of p^ from this population is 0.25.

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