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Author Question: An airline estimates that 96 of people booked on their flights actually show up. If the airline ... (Read 129 times)

lb_gilbert

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on: Aug 1, 2018
An airline estimates that 96 of people booked on their flights actually show up.
 
  If the airline books 64 people on a flight for which the maximum number is 62, what is the probability that the number of people who show up will exceed the capacity of the plane?
  A) 0.0733 B) 0.1956 C) 0.5256 D) 0.2689

Question 2

The mean height of a basketball team is 6 feet with a standard deviation of 0.2 feet. The team's center is 6.7 feet tall. Find the center's z score. Is his score unusual?
 
  A) 2.98, no B) 3.5, yes C) 3.85, yes D) 3, no


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deja

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Reply #1 on: Aug 1, 2018
Answer to Question 1

D

Answer to Question 2

B


lb_gilbert

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Reply 2 on: Aug 1, 2018
:D TYSM

brbarasa

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Reply 3 on: Yesterday
Excellent

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