Question
A survey showed that 84 84% of adults need correction(eyeglasses, contacts,surgery, etc.) for their eyesight. If 14 14 adults are randomlyselected, find the probability that
A survey showed that 84
84% of adults need correction(eyeglasses, contacts,surgery, etc.) for their eyesight. If 14
14 adults are randomlyselected, find the probability that at least
atleast 13
13 of them need correction for their eyesight. Is 13
13 a significantly high
high number of adults requiring eyesightcorrection?
The probability that at least
atleast 13
13 of the 14
14 adults require eyesight correction is
nothing
.
(Round to three decimal places asneeded.)
Is 13
13 a significantly high
high number of adults requiring eyesightcorrection? Note that a small probability is one that is less than 0.05.
A.
No
No, because the probability of this occurring is
is small.
B.
Yes
Yes, because the probability of this occurring is
is small.
C.
No
No, because the probability of this occurring is not
isnot small.
D.
Yes
Yes, because the probability of this occurring is not
isnot small.
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