4.41 Binge drinking for males is consuming 5 drinks in two hours and for females it is consuming 4 drinks. Consider the two events [Binge drinking] [Female] A B = A recent survey by the National Center for Health Statistics suggests the probabilities Р(B) %3 ,50 Р(АВ) %3.23 Р(АВ) %3D14 = for a randomly selected person in the age group 18-24 years old. The following table shows the probabilities concerning A and B. В B A .14 .23 A .50 a. Determine the missing entries. b. What is the probability that A does not occur and B does occur? c. Find the probability that either A or B occurs. d. Find the probability that one of these events occurs and the other does not.

MATLAB: An Introduction with Applications
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4.41 Binge drinking for males is consuming 5 drinks in two hours and for females it is consuming 4 drinks. Consider the two events
[Binge drinking]
[Female]
A
B
A recent survey by the National Center for Health Statistics suggests the probabilities
Р(В) — 50 Р(АВ - 23 Р(АВ) — 14
)
= .23 P(AB) = .14
for a randomly selected person in the age group 18–24 years old. The following table shows the probabilities concerning A and B.
В В
A
.14
.23
A
.50
a. Determine the missing entries.
b. What is the probability that A does not occur and B does occur?
c. Find the probability that either A or B occurs.
d. Find the probability that one of these events occurs and the other does not.
Transcribed Image Text:4.41 Binge drinking for males is consuming 5 drinks in two hours and for females it is consuming 4 drinks. Consider the two events [Binge drinking] [Female] A B A recent survey by the National Center for Health Statistics suggests the probabilities Р(В) — 50 Р(АВ - 23 Р(АВ) — 14 ) = .23 P(AB) = .14 for a randomly selected person in the age group 18–24 years old. The following table shows the probabilities concerning A and B. В В A .14 .23 A .50 a. Determine the missing entries. b. What is the probability that A does not occur and B does occur? c. Find the probability that either A or B occurs. d. Find the probability that one of these events occurs and the other does not.
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