Question

In: Statistics and Probability

A survey showed that 75​% of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for their eyesight....

A survey showed that

75​%

of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for their eyesight. If

1616

adults are randomly​ selected, find the probability that

no more thanno more than

1

of them need correction for their eyesight. Is

1

a significantly

lowlow

number of adults requiring eyesight​ correction?

The probability that

no more thanno more than

1

of the

16

adults require eyesight correction is

nothing .

​(Round to three decimal places as​ needed.)

Is

1

a significantly

lowlow

number of adults requiring eyesight​ correction? Note that a small probability is one that is less than 0.05.

Solutions

Expert Solution

TOPIC:Binomial distribution.

orchestra answered 2 years ago
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