Mathematics, 15.07.2020 01:01 math10030
As a general rule, the normal distribution is used to approximate the sampling distribution of the sample proportion only if:a. the population proportion Î is close to 0.50.b. the underlying population is normal. c. the sample size n is greater than or equal to 30.d. nÎ and n(1-Î ) are both greater than or equal to 5.
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