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lisov135 [29]
3 years ago
13

In Birthday Gifts, Brier and Rogers found that 71% of married men will get flowers or buy jewelry for their wives on their birth

days. Fifty-eight percent of married men will buy jewelry and 39% of married men will buy flowers for their wives. What is the probability that a married man will buy flowers and jewelry for his wife's birthday?
Mathematics
1 answer:
wlad13 [49]3 years ago
4 0

Answer:

9%

Step-by-step explanation:

sorry if it is wrong

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Answer:

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Step-by-step explanation:

We are given the following in the question:

If the standard deviation of a set of data is zero.

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This can be shown as:

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Formula:

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