Linear Regression
Flashcard
•
Mathematics
•
8th - 9th Grade
•
Hard
+3
Standards-aligned
Quizizz Content
Used 1+ times
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is Linear Regression?
Back
Linear Regression is a statistical method used to model the relationship between a dependent variable and one or more independent variables by fitting a linear equation to observed data.
Tags
CCSS.8.SP.A.2
2.
FLASHCARD QUESTION
Front
What does the equation of a line in linear regression look like?
Back
The equation of a line in linear regression is typically written as y = mx + b, where m is the slope and b is the y-intercept.
Tags
CCSS.8.EE.B.5
3.
FLASHCARD QUESTION
Front
What is the slope in a linear regression equation?
Back
The slope (m) indicates the rate of change of the dependent variable (y) for each unit change in the independent variable (x).
Tags
CCSS.8.EE.B.5
4.
FLASHCARD QUESTION
Front
What is the y-intercept in a linear regression equation?
Back
The y-intercept (b) is the value of y when the independent variable (x) is zero.
Tags
CCSS.HSF.LE.B.5
5.
FLASHCARD QUESTION
Front
What is a line of best fit?
Back
A line of best fit is a straight line that best represents the data on a scatter plot, minimizing the distance between the line and all data points.
Tags
CCSS.8.EE.B.5
6.
FLASHCARD QUESTION
Front
What does a positive correlation indicate in a scatterplot?
Back
A positive correlation indicates that as one variable increases, the other variable also tends to increase.
Tags
CCSS.HSS.ID.B.5
7.
FLASHCARD QUESTION
Front
What does a negative correlation indicate in a scatterplot?
Back
A negative correlation indicates that as one variable increases, the other variable tends to decrease.
Tags
CCSS.HSS.ID.B.5
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Linear Regression
Flashcard
•
9th Grade
15 questions
Linear Regression
Flashcard
•
8th - 9th Grade
15 questions
4.5 Linear Regression
Flashcard
•
8th - 9th Grade
15 questions
Linear Regression & Scatterplots
Flashcard
•
8th - 9th Grade
15 questions
Linear Regression
Flashcard
•
8th - 9th Grade
15 questions
Scatterplots
Flashcard
•
8th - 9th Grade
15 questions
Linear Regression
Flashcard
•
8th - 9th Grade
15 questions
Linear Regression
Flashcard
•
9th Grade
Popular Resources on Wayground
18 questions
Writing Launch Day 1
Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations
Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol
Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics
Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29
Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines
Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview
Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement
Quiz
•
9th Grade
Discover more resources for Mathematics
40 questions
Algebra Review Topics
Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29
Quiz
•
8th Grade
14 questions
Points, Lines, Planes
Quiz
•
9th Grade
10 questions
Converting Repeating Decimals to Fractions
Quiz
•
8th Grade
34 questions
Math Review
Quiz
•
6th - 8th Grade
32 questions
Rate of Change Review
Quiz
•
8th Grade
21 questions
Arithmetic Sequences
Quiz
•
9th - 12th Grade
20 questions
The Real Number System
Quiz
•
8th - 10th Grade