Which excel function is used to compute the variance of a sample of bag weights (lbs) A.STDEVA B.STDEV.STDEV.

Which excel function is used to compute the variance of a sample of bag weights (lbs)

A.     STDEVA

B.     VAR.S

C.     STDEV.S

D.     VAR.P

E.      STDEV.P

If you toss a die twice, what is the probability that the total is none of (4, 6, 9)?

A.     3/26

B.      None of the answers are correct

C.     24/36

D.     29/36

What percentage of production does not meet the acceptance limits?

A.     0.14%

B.     None of the other answers are correct

C.     0.81%

D.     0.46%

E.      0.67%