Question
According to data obtained from the National Weather Service 176 of the 395 people killed by lightning were men.Assume that this trend holds for the
- According to data obtained from the National Weather Service 176 of the 395 people killed by lightning were men.Assume that this trend holds for the future.What is the probability that a person killed by lightning is a woman?
a)0.5544
b)0.6918
c)0.0025
d)0.3082
e)0.0057
f)None of the above.
2. If 1 card is drawn at random from a standard 52-card deck, what is the probability that the card drawn is a red card?
a)0.8333
b)0.6250
c)0.6667
d)0.7500
e)0.5000
f)None of the above.
If 1 card is drawn at random from a standard 52-card deck, what is the probability that the card drawn is a red card?
a)0.8333
b)0.6250
c)0.6667
d)0.7500
e)0.5000
f)None of the above.
An experiment with outcomes A, B, C, D, E, and F is described by the following table:
Outcome A B C D E F
Probability150 225 110 150 35 950
Letn= { A, B }, andm= { C, E, F }.DetermineP(n).
a)0.10
b)0.42
c)0.50
d)0.02
e)0.30
f)None of the above.
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