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Home Q & A Board Science-Related Homework Help Mathematics
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banggedung banggedung
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4 years ago

Question 1.

The chart shows the probability of a certain disease for men by age.  Use the information to solve the problem. Express all probabilities as decimals, estimated to two decimal places.

Age Probability of Disease X
20-24 less than 0.008
25-34 0.009
35-44 0.14
45-54 0.39
55-64 0.42
65-74 0.67
75+ 0.79


What is the probability that a randomly selected man between the ages of 55 and 64 does not have this disease?

▸ 0.58

▸ 0.42

▸ 0.61

▸ 0.39

Question 2.

A card is dealt from a deck. What is the probability of not being dealt a queen of hearts?
Textbook 
Thinking Mathematically

Thinking Mathematically


Edition: 6th
Author:
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antheadanthead
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4 years ago
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banggedung Author
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4 years ago
Helped a lot
dearsophia21
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Thank you, thank you, thank you!
avance37
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Thanks
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