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Suppose a simple random sample of size n = 1000 is obtained from a population whose size is N = 1,000,000 and whose population proportion

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Suppose a simple random sample of size n = 1000 is obtained from a population whose size is N = 1,000,000 and whose population proportion with a specified characteristic is p = 0.75. Complete parts (a) through (c) below. _~~~-CT_TD~--\"\""\"'"' (a) Describe the sampling distribution of 6 = 0.75 and 6A x 0.0137 i Q) A. Approximately normal, p6 p O B. Approximately normal, p3 = 0.75 and o A x 0.0004 9 O C. Approximately normal, pa = 0.75'and 53 z 0.0002 (b) What is the probability of obtaining x = 770 or more individuals with the characteristic? P(x2770)= '1 (Round to four decimal places as needed.) (c) What is the probability of obtaining .x = 720 or fewer individuals with the characteristic? P(xs720) = D (Round to four decimal places as needed.) i i l l i ll 1 l i l X

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