UseUse the appropriate normal distribution to approximate th

UseUse the appropriate normal distribution to approximate the resulting binomial distribution.

A basketball player has a 75% chance of making a free throw. What is the probability of her making 80 or more free throws in 120 trials?
the appropriate normal distribution to approximate the resulting binomial distribution.

Solution

x~bin(120,0.75)
P(x?80) , using a binomial calculator = 0.9845 <-------

if you\'re EXPECTED to use the normal approximation to the binomial,
a.