As a general rule the normal distribution is used to approxi

As a general rule, the normal distribution is used to approximate the binomial distribution as long as n times p times (1-p) is greater than or equal to 10.

Question 7 options:

True

False

A fair coin (one for which the probability of heads and the probability of tails are 0.5) is tossed 6 times. The probaility that less than 1/3 of the tosses are heads is

Solution

true