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k0ka [10]
3 years ago
15

The height h and collar size c , both in centimeters, measured from a sample of boys were used to create the regression line cˆ=

−94+0.9h . The line is used to predict collar size from height, both in centimeters, for boys’ shirt collars. Which of the following has no logical interpretation in context?
Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
6 0

Answer:

The C=intercept of the regression line

Step-by-step explanation:

The slope of the regression line has a logical interpretation as the average rate of change in collar size for a 1cm increase in height.

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Step-by-step explanation:

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8 0
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Which of the following sets of possible side lengths forms a triangle? 6, 9, and 15 4, 10, and 15 10, 15, and 25 12, 12, and 23
Sidana [21]

Answer:  12, 12, and 23

Step-by-step explanation:

By definition, when three lengths form a triangle, the sum of two of them must be greater that the third lenght.

To find out which of the options given in the problem form a triangle, you must add the first two lenghts and verify that the sum is greater than the third lenght.

Keeping this on mind, when you verify the last option you have:

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Therefore, the answer is the last option.

5 0
4 years ago
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dalvyx [7]

Answer:

6.7

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5 0
3 years ago
Please help with this, need the answer ASAP, please explain your reasoning for both of these!
Lina20 [59]
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8 0
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