3.    A study found that there was a 48% chance that a driver fails a breathalyser test when it is administered on a Friday night. The test is administered to eighty drivers. (a)    What distribution that can be used to model the above situation. (b)    State two (2) characteristics of the distribution identified in (a) (c)    How many drivers do we expect to fail the test?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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3.    A study found that there was a 48% chance that a driver fails a breathalyser test when it is administered on a Friday night. The test is administered to eighty drivers.

(a)    What distribution that can be used to model the above situation.
(b)    State two (2) characteristics of the distribution identified in (a)
(c)    How many drivers do we expect to fail the test?

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