A variable is normally distributed with mean 14 and standard deviation 2. a. Determine the quartiles of the variable. b. Obtain and interpret the 80th percentile. c. Find the value that 65% of all possible values of the variable exceed. d. Find the two values that divide the area under the corresponding normal curve into a middle area of 0.95 and two outside areas of 0.025. Interpret the answer. Click here to view page 1 of the standard normal distribution table Click here to view page 2 of the standard normal distribution table a. Q Q2= Q3= (Round to two decimal places as needed.) b. The 80th percentile is (Round to two decimal places as needed.) Choose the correct answer below. A. The 80th percentile is the number that is 80% of the largest data value. B. The 80th percentile is the number that divides the bottom 80% of the data from the top 20% of the dat OC. The 80th percentile is the number that divides the bottom 20% of the data from the top 80% of the dat D. The 80th percentile is the number that occurs in the data 80% of the time