# Suppose a simple random sample of size n 50 is obtained from a population whose size is N20,000 and whose population proportion with a specified characteristic is p 0.4(a) Describe the sampling distribution of pChoose the phrase that best describes the shape of the sampling distribution belowOA. Approximately normal because ns0.05N and np(1 - p) 2 10O B. Not normal because ns 0.05N and np(1 - p)2 10.O C. Approximately normal because ns0.05N and np(1 - p)< 10O D. Not normal because ns0.05N and np(1- p) 10Determine the mean of the sampling distribution of p.(Round to one decimal place as needed.)HADetermine the standard deviation of the sampling distribution of p.(Round to six decimal places as needed.)(b) What is the probability of obtaining x 23 or more individuals with the characteristic? That is, what is P(p 0.46)?P20.46)=(Round to four decimal places as needed.)(c) What is the probability of obtaining x 16 or fewer individualss with the characteristic? That is, what is P(p s0.32)?PG S0.32)=(Round to four decimal places as needed.)

Question
Step 1

The provided information are:

Population size, (N) = 20,000

Sample size (n) = 50

Population proportion (p) = 0.4

(a)

Sampling distribution of is said to be approximately normal distributed, if following conditions are satisfied:

Step 2

Now substitute the provided values in above conditions as:

Step 3

Mean of the sampling distribution of p...

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