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galina1969 [7]
2 years ago
7

Can anyone help me with this please

Mathematics
2 answers:
Gennadij [26K]2 years ago
6 0

Answer:

A

Step-by-step explanation:

the other options are constants, option A is the only option that would just be represented by a whole number

stepladder [879]2 years ago
6 0
A is the final answer to your question
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Answer:

d) Squared differences between actual and predicted Y values.

Step-by-step explanation:

Regression is called "least squares" regression line. The line takes the form = a + b*X where a and b are both constants. Value of Y and X is specific value of independent variable.Such formula could be used to generate values of given value X.

For example,

suppose a = 10 and b = 7. If X is 10, then  predicted value for Y of 45 (from 10 + 5*7). It turns out that with any two variables X and Y. In other words, there exists one formula that will produce the best, or most accurate predictions for Y given X. Any other equation would not fit as well and would predict Y with more error. That equation is called the least squares regression equation.

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3 years ago
If -3x-8=16 what is the value of -2(x-7)
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Answer:

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4 0
2 years ago
HELP ASAP! BRAINLIEST!
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Answer:

Step-by-step explanation:

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3 years ago
How would you divide 0.294/3?
Arte-miy333 [17]
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7 0
3 years ago
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