Unit 6 Test Review -Associations in Data
Authored by Sarah Pfeiffer
Mathematics
8th Grade
CCSS covered
Used 58+ times
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12 questions
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1.
CATEGORIZE QUESTION
3 mins • 1 pt
Groups:
(a) Positive Linear
,
(b) Negative Linear
,
(c) No Association
,
(d) Nonlinear
Tags
CCSS.HSF-LE.A.1B
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A good equation for the line of best-fit equation would be ...
y = -8x + 52
y = 8x + 52
y = -8x + 10
y = 8x + 10
Tags
CCSS.8.EE.B.5
3.
CATEGORIZE QUESTION
3 mins • 1 pt
Groups:
(a) Increase (Positive Association)
,
(b) Decrease (Negative Association)
As the temperature outside increases, the sales of coats....
As the number of items you buy increases, the amount of money you spend.....
As the time you study increases, your grades....
Tags
CCSS.HSS.ID.B.5
4.
LABELLING QUESTION
1 min • 1 pt
What would each axis of the scatter plot be labeled ?
Excel Knowledge Score
Salary
Tags
CCSS.8.SP.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the outlier?
A
B
C
There is no outlier
Tags
CCSS.8.SP.A.1
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which of the following lines represents the line of best fit for the scatter plot?
Tags
CCSS.8.EE.B.5
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
The scatter plot shows the relationship between the number of chapters (c) and the total number of pages (P) for several books. The best fit equation is : P = 10c + 0
Use the equation to predict how many pages 25 chapters will be.
25 pages
250 pages
35 pages
220 pages
Tags
CCSS.HSF-IF.C.7A
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