Essay
Suppose only 40% of all drivers in Florida regularly wear a seatbelt. A random sample of 500 drivers is selected. What is the probability that
a. Between 170 and 220 (inclusive) of the drivers in the sample regularly wear a seatbelt?
b. Fewer than 175 of those in the sample regularly wear a seatbelt?
Correct Answer:
Verified
Correct Answer:
Verified
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