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Alona [7]
3 years ago
6

Can someone help me with this one please thank you

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
6 0

The answer is x=-7, y=8.

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In an area of the Midwest, records were kept on the relationship between the rainfall (in inches) and the yield of wheat (bushel
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Answer:

Option A is correct.

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Step-by-step explanation:

An image of the steps to obtain the equation that relates x to y is attached to this answer.

n = number of variables = 9

μₓ = mean of variable x (rainfall in inches)

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σₓ = standard deviation of variable x (rainfall in inches)

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7 0
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