Quadratic Regression Concepts
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main focus of this lesson compared to previous ones?
Cubic regressions
Exponential regressions
Quadratic regressions
Linear regressions
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the goal when finding a quadratic function for data?
To find a linear function
To find a quadratic function
To find an exponential function
To find a cubic function
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in performing a regression analysis?
Clear the lists
Edit the data
Graph the data
Calculate the regression
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you clear previous data from the lists?
Press reset
Press backspace
Press clear and then enter
Press delete
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What values are entered into List 1?
Values for z
Values for a
Values for x
Values for y
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should you do after entering data into the lists?
Set up the plot
Calculate the regression
Clear the lists
Graph the data
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which plot should be highlighted for regression analysis?
Plot 3
Plot 2
Plot 4
Plot 1
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