If a distribution follows the binomial distribution with n = 60 and probability of success of 0.15, calculate the mean and variance.

Choose one

Mean = 60, Variance = 0.15

Mean = 21, Variance = 8.215

Mean = 12.5, Variance = 9.375

Mean = 9, Variance = 7.65

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172

What is the value of x? enter your answer in the box.