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In Exercises 6 and 7, use the given measure to find the missing value in each data set. 6. The mean of the ages of 5 brothers is 13 years. 12, 16,__, 14, 8 7. 7. The median number of students in each music class is 19 people. 16,___, 24, 17, 20, 21 8.

Respuesta :

Solution

Problem 6

For this case we can do this:

12, 16,__, 14, 8, 7

We can solve for x like this:

[tex]\frac{12+16+x+14+8+7}{6}=13[/tex][tex]x=13\cdot6-(12+16+14+8+7)=21[/tex]

Problem 7

F

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