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.
$P\left(7

StrycharzT

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 $a then add 0.5 to a and subtract 0.5 with b.
That is,
$P\left(7
Step 3
Thus, the area between 7.5 and 9.5 under the appropriate normal curve would estimate the binomial probability $P\left(7

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