a mini - golf course is determining the par score for each of its holes. the dot plot shows the number of…

a mini - golf course is determining the par score for each of its holes. the dot plot shows the number of strokes required to place a ball in the ninth hole for a sample of 31 players. which measure of center is best to use to determine the expected number of strokes required for the ninth hole? ninth hole strokes the mean is the best choice because the data is nearly symmetrical. the median is the best choice because data is clustered. the mean is the best choice because the data is skewed to the right. the median is the best choice because the data is skewed to the left. 1 2 3 4 5 6 7 8 9 number of strokes

a mini - golf course is determining the par score for each of its holes. the dot plot shows the number of strokes required to place a ball in the ninth hole for a sample of 31 players. which measure of center is best to use to determine the expected number of strokes required for the ninth hole? ninth hole strokes the mean is the best choice because the data is nearly symmetrical. the median is the best choice because data is clustered. the mean is the best choice because the data is skewed to the right. the median is the best choice because the data is skewed to the left. 1 2 3 4 5 6 7 8 9 number of strokes

Answer

Answer:

The mean is the best choice because the data is nearly symmetrical.

Explanation:

Step1: Analyze dot - plot shape

The dot - plot appears symmetric.

Step2: Recall measure of center properties

For symmetric data, mean is a good measure.

Step3: Eliminate incorrect options

Data is not clustered, skewed left or right. So, mean is the best choice.