Please help

list The following set of data is from a sample of n = 6 V 256 7 12 0 a. Compute the mean, median, and mode. b. Compute the range, variance, and standard deviation a. Compute the mean, median, and mode. Mean =(Type an integer or decimal rounded to four decimal places as needed.) Compute the median. Median = (Type an integer or a decimal. Do not round.) What is the mode? Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The mode(s) is/are (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.) O B. There is no mode for this data set. b. Compute the range. Range = (Type an integer or a decimal. Do not round.) Compute the variance. $2 = (Round to three decimal places as needed. ) Compute the standard deviation. S= (Round to three decimal places as needed.)