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Sholpan [36]
3 years ago
5

Construct a residual plot of the amount of money in a person’s bank account and their age that would indicate a linear model.

Mathematics
1 answer:
stepladder [879]3 years ago
3 0

Answer:

The regression line is not a good model because there is a pattern in the residual plot.

Step-by-step explanation:

Given is a  residual plot for a data set

The residual plot shows scatter plot of x and y

The plotting of points show that there is not likely to be a linear trend of relation between the two variables. It is more likely to be parabolic or exponential.

Hence the regression line cannot be a good model as they do not approach 0.

Also there is not a pattern of linear trend.

D) The regression line is not a good model because there is a pattern in the residual plot.

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18 girls I think.

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3 years ago
6(y+5) distributive property
galben [10]

Answer:

6y + 30

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One angle is 25° bigger than another angle. the two angles are supplementary. what is the measure of the two angles
Rama09 [41]
1st angle  - x⁰
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The angles are supplementary,
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3 0
3 years ago
Marco is making a kite, using sticks for its diagonals. One stick is 2 feet long and the other is 3 feet long. How much material
Marat540 [252]

Answer:

Marco will need 3\ ft^{2} of material to make the kite

Step-by-step explanation:

we know that

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substitute

A=\frac{1}{2}[2*3]=3\ ft^{2}

3 0
3 years ago
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posledela

Answer:

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Step-by-step explanation:

Isolate y.

2x + y = 2 \\  y = 2 - 2x

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