SOLUTION: If np is greater than or equal to nq is greater than or equal to, estimate P (more than 9)with n=11 and p=0.6 by using the normal distribution as an approximation to the binomial d

Algebra ->  Probability-and-statistics -> SOLUTION: If np is greater than or equal to nq is greater than or equal to, estimate P (more than 9)with n=11 and p=0.6 by using the normal distribution as an approximation to the binomial d      Log On


   



Question 916651: If np is greater than or equal to nq is greater than or equal to, estimate P (more than 9)with n=11 and p=0.6 by using the normal distribution as an approximation to the binomial distribution; if np < 5 or nq < 5, then state that the normal approximation is not suitable. SHOW ALL WORK.
Select the correct choice.
A) P (more than 9)= ________
B) The normal distribution cannot be used.

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
.4(11) = 4.4 < 5, the normal approximation is not suitable