generals336

2021-09-16

In Exercises, X denotes a binomial random variable with parameters n and p. For each exercise, indicate which area under the appropriate normal curve would be determined to approximate the specified binomial probability.

StrycharzT

Skilled2021-09-17Added 102 answers

Step 1

Continuity correction:

The binomial probability is converted to a normal distribution probability by using the continuity correction. Step 2

If the binomial probability represents

That is,

Step 3

Thus, the area between 7.5 and 9.5 under the appropriate normal curve would estimate the binomial probability