Mathematics, 10.04.2021 17:50 qudoniselmore0
Among 34- to 39-year-olds, 32% say they have driven while under the influence of alcohol. Suppose that seven 34- to 39-year-olds are selected at random.
a)What is the probability that all seven have driven while under the influence of alcohol?
(b) What is the probability that at least one has not driven while under the influence of alcohol?
(c) What is the probability that none of the seven has driven while under the influence of alcohol?
(d) What is the probability that at least one has driven while under the influence of alcohol?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:40
Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.
Answers: 3
Mathematics, 21.06.2019 23:00
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
Mathematics, 22.06.2019 00:00
When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d.c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft
Answers: 2
You know the right answer?
Among 34- to 39-year-olds, 32% say they have driven while under the influence of alcohol. Suppose th...
Questions
Mathematics, 08.10.2019 05:30
English, 08.10.2019 05:30
English, 08.10.2019 05:30
Mathematics, 08.10.2019 05:30
History, 08.10.2019 05:30
English, 08.10.2019 05:30
Mathematics, 08.10.2019 05:30
Mathematics, 08.10.2019 05:30
Mathematics, 08.10.2019 05:30
English, 08.10.2019 05:30
English, 08.10.2019 05:30
Mathematics, 08.10.2019 05:30
English, 08.10.2019 05:30
