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-BARSIC- [3]
3 years ago
11

Please help !!! aspa

Mathematics
1 answer:
siniylev [52]3 years ago
3 0

Answer: its A. multpily by square root of 2

Step-by-step explanation:

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Step-by-step explanation:

Given : Scores on a certain intelligence test for children between ages 13 and 15 years are approximately normally distributed with \mu=106 and \sigma=15.

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Hence, the proportion of children aged 13 to 15 years old have scores on this test above 92 = 0.8238

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