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