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In studies for a​ medication, 66 percent of patients gained weight as a side effect. Suppose...

In studies for a​ medication,

66

percent of patients gained weight as a side effect. Suppose

465465

patients are randomly selected. Use the normal approximation to the binomial to approximate the probability that

​(a) exactly

1616

patients will gain weight as a side effect.

​(b)

1616

or fewer patients will gain weight as a side effect.

​(c)

3030

or more patients will gain weight as a side effect.

​(d) between

1616

and

3838​,

​inclusive, will gain weight as a side effect.

Math   Statistics-And-Probability   
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