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In: Statistics and Probability

1-6:True or False? 1) The sampling distribution of a statistic is the distribution that is formed...

1-6:True or False?

1) The sampling distribution of a statistic is the distribution that is formed using the computed statistic from a every possible sample, only of a given size, taken from the population.

2) The mean of the sampling distribution of a sample mean equals the population mean divided by the square root of the sample size.

3) The standard deviation of the sampling distribution of a sample mean equals the population standard deviation divided by the square root of the sample size.

4) When the population is not normal, if the sample size n ≥ 30, the sampling distribution of a sample mean is approximately normal.

5) The mean of the sampling distribution of a sample proportion equals the population proportion.

6) The standard deviation of the sampling distribution of a sample proportion equals the population standard deviation.

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