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[AP Statistics] 3.2b Classwork/Homework

Posljednje ažuriranje 11 months ago

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Pitanje 1

1.

You don't need to show your work

Pitanje 2

2.

Pitanje 3

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Pitanje 4

4.

(c) Find and interpret the r²value
Example:

Pitanje 5

5.

(d) Find and interpret the s value
Example:

Pitanje 6

6.

SKIP
There is an influential point at the top of this scatter plot. Removing it would have what effect on the slope of the regression line?

Large Increase

Large Decrease

No/Minimal Change

Pitanje 7

7.

SKIP
There is an influential point at the top of this scatter plot. Removing it would have what effect on the y-intercept of the regression line?

Increase

Decrease

No Change

Pitanje 8

8.

SKIP
There is an influential point at the top of this scatter plot. Removing it would have what effect on the value of s?

Increase

Decrease

No Change

Pitanje 9

9.

SKIP
There is an influential point at the top of this scatter plot. Removing it would have what effect on the value of r²?

Increase

Decrease

No Change

Pitanje 10

10.

Pitanje 11

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Pitanje 12

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Pitanje 13

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Pitanje 14

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Pitanje 15

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Pitanje 16

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Pitanje 17

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Pitanje 18

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Pitanje 19

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Pitanje 20

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Pitanje 21

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Pitanje 22

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Pitanje 23

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Pitanje 24

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Pitanje 25

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Pitanje 26

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Pitanje 27

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Pitanje 28

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Pitanje 29

29.

SKIP

Pitanje 30

30.

SKIP

Pitanje 31

31.

Are there any problems above that you would like to go over in class? Indicate the question numbers below (Numbers refer to the Formative question number). I'll try to cover anything that is highly requested.

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