The following set of data is from a sample of n = 7. 0 2 5 9 11 2 6 a. Compute the mean, median, and mode. b. Compute the range, variance, standard deviation, and coefficient of variation. c. Compute the Z scores. Are there any outliers? d. Describe the shape of the data set. a. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The mean is Type an integer or a decimal. Do not round. Use a comma to separate answers as needed) O B. There is no solution. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The median is. (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed) O B. There is no solution. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The mode is. Type an integer or a decimal. Do not round. Use a comma to separate answers as needed) O B. There is no solution. b. The range is]. (Type an integer or a decimal. Do not round.) The variance is]. (Type an integer or decimal rounded to two decimal places as needed.) The standard deviation is. (Type an integer or decimal rounded to two decimal places as needed.)The coefficient of variation is %. Type an integer or decimal rounded to two decimal places as needed.) c. Compute the Z scores. Data (X) Z Score (Round to two decimal places as needed.) (Round to two decimal places as needed.) (Round to two decimal places as needed.) ONSOUND (Round to two decimal places as needed.) (Round to two decimal places as needed.) (Round to two decimal places as needed.) (Round to two decimal places as needed.) Are there any outliers? O Yes O No I. What is the shape of the data set? O Negative (left-skewed) O Symmetrical O Positive (right-skewed)