The average height of a current NBA player is 80 inches with a standard deviation of 4.1 inches. A random sample of 40 current NBA players is taken. Describe the sampling distribution of the sample mean height of current NBA players.

The average height of a current NBA player is 80 inches with a standard deviation of 4.1 inches. A random sample of 40 current NBA players is taken. Describe the sampling distribution of the sample mean height of current NBA players.

Shape: Exactly Normal
Mean: =80
Standard Deviation: =0.6483

Shape: Exactly Normal
Mean: =80
Standard Deviation: =4.1

Shape: Approximately Normal
Mean: =80
Standard Deviation: =4.1

Shape: Approximately Normal
Mean: =80
Standard Deviation: =0.6483