In a certain city, the Land Transportation Office randomly selected 500 drivers to check whether they wear their seatbelts or not. Suppose that only 3/4 of all drivers in the entire city are putting their seatbelts on, find the probability that between 360 and 400 from the sample are wearing their seatbelts. O 0.77 O 0.87 O 0.99 O 0.94 O none of these
In a certain city, the Land Transportation Office randomly selected 500 drivers to check whether they wear their seatbelts or not. Suppose that only 3/4 of all drivers in the entire city are putting their seatbelts on, find the probability that between 360 and 400 from the sample are wearing their seatbelts. O 0.77 O 0.87 O 0.99 O 0.94 O none of these
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 4SE: Answer the following questions. 4. Describe how the permutation of ii objects differs from the...
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Transcribed Image Text:In a certain city, the Land Transportation Office
randomly selected 500 drivers to check
whether they wear their seatbelts or not.
Suppose that only 3/4 of all drivers in the entire
city are putting their seatbelts on, find the
probability that between 360 and 400 from the
sample are wearing their seatbelts.
O 0.77
O 0.87
O 0.99
O 0.94
none of these
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