Which excel function is used to compute the variance of a sample of bag weights (lbs)A. STDEVAB. VAR.SC. STDEV.SD. VAR.PE. STDEV.PIf you toss a die twice, what is the probability that the total is none of (4, 6, 9)?A. 3/26B. None of the answers are correctC. 24/36D. 29/36What percentage of production does not meet the acceptance limits?A. 0.14%B. None of the other answers are correctC. 0.81%D. 0.46%E. 0.67%