Question

Which line models the data points better and why?
A: Blue because it is longer
B: Blue because the data points are all close to the line
C: read because it goes through one of the points
D: read because there are three points above the line and three points below the line
This is the Unit3 lesson 8 quiz for connections 8th grade please help me-

Answer 1

This is the Unit 3 lesson 8 Quiz
Modeling Data with Lines Quiz

1.B - blue, because the data points are all close to the line
2.C - about 8
3.B - 17 weeks
4.C - The trend line describes the pattern in the data if one exists.
5.C - box-and-whisker plot 13, 19, 23, 26, 27
6.A - about 11
7.A - The population is decreasing over time.

Answer 2

These were correct for me except the answer to 6 was the answer to 7 and the answer they put for 6 didn't go to anything, also I'm not sure yet the short answer for number 7 but I put that it's a positive trend.

Answer 3

i think 6 and 7 were mixed around

Answer 4

Use my answers to reflect on yours. (these are the correct answers to Unit 3 Lesson 8 Algebra )
1 : B
2 : C
3 : B
4 : C
5 : C
6 : A
7 : short question (your own answer)

Answer 5

He’s right nobody the person is right

Answer 6

question 5 is B (425)
@nobody is right except Q:5

Answer 7

For the essay question (which should be question 8, if it is not then I more than likely have the wrong answer for you) put something along the lines of "The trend for the scatter plot will be positive. This is because as x increases, y increases." DO NOT and I repeat DO NOT copy and paste this.

Your welcome
Me, I think

Answer 8

btw guys when they say dont copy and paste they mean it. its for your own good. ive made that mistake before. turns out they actually can see if you did or not.

Answer 9

or if you do copy switch your words around or delete some punctuation to make it look authentic.