Suppose that 14% of the people in a large city have used a hospital emergency room...
Suppose that
14%
of the people in a large city have used a hospital emergency room in the past year. If a random sample of
125
people from the city is taken, approximate the probability that fewer than
19
used an emergency room in the past year. Use the normal approximation to the binomial with a correction for continuity.
Homework Answers
Answer:-
The probability that fewer than 19 used an emergency room in the past year is equal to 0.6517.
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Suppose that
14%
of the people in a large city have used a hospital emergency
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