1.
Seventy percent of the students applying to a university are accepted.
Using the binomial
probability tables
, what is the probability that among the next 18 applicants
a.
At least 6 will be accepted?
b.
Exactly 10 will be accepted?
c.
Exactly 5 will be rejected?
d.
Fifteen or more will be accepted?
e.
Determine the expected number of acceptances.
f.
Compute the standard deviation.
2.
General Hospital has noted that they admit an average of 8 patients per hour.
a.
What is the probability that during the next
hour less then 3 patients will be admitted?
b.
What is the probability that during the next
two hours exactly 8 patients will be admitted?
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The demand for a product varies from month to month. Based on the past year's data, the
following probability distribution shows MNM company's monthly demand.
x
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 Spring '10
 kAY
 Business, Probability, Variance, Probability theory, MNM Company, Hamilton Place Mall

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