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Anastaziya [24]
3 years ago
14

In the last year a total of 2783 earthquakes occurred in the country. Of these, 85.8% were minor tremors w/ magnitudes of 3.9 or

less on the richer scale. How many minor earthquakes occurred in the country last year? Round to nearest whole number.
Mathematics
1 answer:
Aleksandr-060686 [28]3 years ago
8 0
 First you have to make it into a equation then solve it and go from there.
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kondaur [170]

Answer:

the probability that the exceeded 65 = 0.3707

The average score of the 36 golfers exceeded 65

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Step-by-step explanation:

<u>Step 1</u>:-

The average score of all golfers for a particular course has a mean of 64 and a standard deviation of 3.

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i) when x =65

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The average score of the 36 golfers exceeded 65

                        = 36 X 0.3707 = 13.3452

                                               

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