Suppose a simple random sample of size n=75 is obtained from a population whose size is N=30,000 and whose population proportion with a specified characteristic is p=0.6. Complete parts ​(a) through​ (c) below. Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below.     A. Not normal because n≤0.05N and np(1−p)≥10.   B. Not normal because n≤0.05N and np(1−p)<10.   C. Approximately normal because n≤0.05N and np(1−p)≥10.   D. Approximately normal because n≤0.05N and np(1−p)<10.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.