Test 1: ESTIMATION OF PARAMETERS: Compute the following problem using the formula in the estimation of parameter. Use 2 decimal places in answering (2 points each) PROBLEM 1: Sir Kerwin Rivera conducted an examination to his students to measure the understanding and learning in the subject of Statistic and Probability. The table below represent the scores of his 15 students in Statistic and Probability. Compute the following population mean, population variance and population standard deviation. STUDENT 1 2 3 4 5 9 10 11 12 13 14 15 SCORES 30 29 35 40 39 36 2B 32 26 19 31 33 25 40 39