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SOL A.9 Review

Authored by Kimberly Page

Mathematics

9th - 12th Grade

CCSS covered

Used 5+ times

SOL A.9 Review
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What kind of correlation?

Positive
Negative
No

Tags

CCSS.HSS.ID.B.5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What kind of correlation?

Positive
Negative
No

Tags

CCSS.HSS.ID.B.5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which type of regression model does the scatter plot appear to show?

linear

exponential

quadratic

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which scatter plot shows no relationship?

Graph A
Graph B
Graph C
Graph D

Tags

CCSS.8.EE.B.5

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Determine the curve of best fit. Hint: view the scatter plot and check correlation coefficients to determine which is the best fit.

y = -2.7x + 7.4

y = 0.95x2 - 2.08x - 0.75

y = -.05x - 3.26

y = 0.95x2 + 2.08x + 0.75

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Find the quadratic equation for the relationship of the horizontal distance and the height of the ball.

y= -18x2 + 2.11x + 4.21

y= -.06x2 +1.06x + 7.9

y= -6x2 +1.06x + 79

y= -.12x2 + 2.11x + 4.22

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Write the linear regression equation for the following data points. Round to the nearest hundredth.

Tags

CCSS.8.EE.C.8C

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