Line of Best Fit

Presentation

•

Mathematics

•

8th Grade

•

Medium

•

CCSS

HSS.ID.B.5, HSS.ID.C.9, 8.EE.B.5

Standards-aligned

Adrian Keeley

Used 91+ times

FREE Resource

7 Slides • 8 Questions

You will need your computers for today's Activities :)

---> Find the line of best fit for the scatter plot by creating your linear equation.

Some text here about the topic of discussion.

Bellwork

What is our goal for the day?

To be able to analyze data and determine our LOB

We are learning to be able to read and analyze data.

Some text here about the topic of discussion

When figuring out our LOB we..

We first need to draw a line that hits most of our points and have equal amount of points above and below our line

Some text here about the topic of discussion

Multiple Choice

What does correlation mean?

I have a bf/gf

is a potential relationship between two variables

it grows at the bottom of the ocean

is a graph that has points scattered all arounf it

Multiple Choice

Describe this scatter plot

It has a strong negative correlation

it has a weak positive correlation

no correlation

It has a strong positive correlation

Multiple Choice

Describe this scatter plot

weak postive correlation

weak negative correlation

no correlation

ham and cheese

Multiple Choice

Describe this scatter plot

mid strong correlation

weak negative correlation

strong negative correlation

no correlation

Multiple Choice

Describe this scatter plot

Stong positive correlation

Mid positive correlation

Mid negative correlation

Weak negative correlation

Multiple Choice

Describe this scatter plot

Mid negative correlation

weak negative correlation

mid positive correlation

no correlation

Multiple Select

Describe this scatter plot

no correlation

positive correlation

negative correlation

Multiple Choice

Find the slope given these two points (2,3) and (4,6)

2/3

3/2

-2/3

You will need your computers for today's Activities :)

---> Find the line of best fit for the scatter plot by creating your linear equation.

Some text here about the topic of discussion.

Bellwork

Show answer

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