Question
Asked Nov 3, 2019
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Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15
Click to viewpage 1 of the table. Click to view page 2 of the table.
90
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Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15 Click to viewpage 1 of the table. Click to view page 2 of the table. 90

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Expert Answer

Step 1

Solution: We are given that IQ scores of adults are normally distributed with mean = 100 and standard deviation = 15

 

Step 2

We are required to find the area of the shaded region:

 

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0

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Step 3

Therefore, we have to fi...

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Р(x <90) х

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