Question

The mean of the sampling distribution of sample proportions has a value of; p; of 0.3, and sample size of 40.

a) p

b) q

c) μ

d) σ

Answer 1

The answer of the given equation that "The mean of the sampling distribution of sample proportions has a value of; p; of 0.3, and sample size of 40" is b) q

Step-by-step explanation:

In the context of sampling distributions of sample proportions,
`\( p \)`represents the population proportion,
`\( q \)` represents the complement of the population proportion
`(i.e., \( q = 1 - p \)), \( \mu \)` represents the mean of the sampling distribution of sample proportions, and
`\( \sigma \)` represents the standard deviation of the sampling distribution of sample proportions.

Given that the mean
`(\( \mu \))` of the sampling distribution of sample proportions has a value of
`\( p \),` the complement of
`\( p \)` is
`\( q \).`

Therefore, the correct answer is
`(b) \( q \).`