Linear/Quadratic Regression Practice
9th - 12th Grade
•15 Qs
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Linear/Quadratic Regression Practice
Quiz
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
+6
Standards-aligned
Elyssa Wagner
FREE Resource
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15 questions
Show all answers
1.
DRAG AND DROP QUESTION
15 mins • 1 pt
The table shows data about age and servings of vegetables per month.
Find the line / curve of best fit. Round to the nearest tenth. (a)
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Use your line / curve of best fit to answer the following question.
About how many servings of vegetables can you expect a 4 year old to have per month?
about 23
about 33
about 12
about 16
about 29
Tags
CCSS.8.EE.C.7B
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which of the following quadratic equations best represents the following data?
y = 7x2 - 3x
y = 3x2 - 2x + 1
y = 6x2 + 3x - 2
y = 7x2 - 3x + 1
y = 5x2 + 9x
Tags
CCSS.HSA.CED.A.2
CCSS.HSA.SSE.A.1
4.
DRAG AND DROP QUESTION
15 mins • 1 pt
The table shows the number of deer spotted on a plot of land and the temperature outside.
What is the equation of the line / curve of best fit? (a)
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Use your line / curve of best fit to answer the following question.
How many deer could you expect to see when the temperature is 20 degrees?
about 8 deer
about 10 deer
about 11 deer
about 7 deer
about 2 deer
Tags
CCSS.HSF-LE.A.1B
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Use your line / curve of best fit to answer the following question.
How many deer could you expect to see when the temperature is 68 degrees?
about 8 deer
about 10 deer
about 11 deer
about 3 deer
about 2 deer
Tags
CCSS.8.F.A.3
7.
DRAG AND DROP QUESTION
15 mins • 1 pt
The table shows the number of people at the beach given the temperature outside.
What is the equation of the line / curve of best fit for this data? (a)
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