Lines of Best Fit

Lines of Best Fit

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Open Ended

Define Line of Best Fit?

Multiple Select

Is it a line of best fit?

• Yes

• No

Is it a line of best fit?

Multiple Select

Is it a line of best fit?

• Yes

• No

Is it a line of best fit?

Multiple Select

Is it a line of best fit?

• Yes

• No

Is it a line of best fit?

Multiple Select

Is it a line of best fit?

• Yes

• No

Is it a line of best fit?

Multiple Select

Is it a line of best fit?

• Yes

• No

Multiple Choice

The line has

• positive slope

• negative slope

• no line can be drawn

Choose the correct answer

Multiple Choice

The line has

• positive slope

• negative slope

• no line can be drawn

Choose the correct answer

Multiple Choice

Which line is the line of best fit ?

• Purple

• red

• green

• black

Choose the correct answer

Multiple Choice

What are the signs of the slope and the y-intercept?

• positive , positive

• negative , negative

• positive , negative

• negative , positive

Choose the correct answer

Multiple Choice

What are the signs of the slope and the y-intercept?

• positive , positive

• negative , negative

• positive , negative

• negative , positive

Choose the correct answer

Multiple Choice

What are the signs of the slope and the y-intercept?

• positive , positive

• negative , negative

• positive , negative

• negative , positive

Choose the correct answer

Multiple Choice

What are the signs of the slope and the y-intercept?

• positive , positive

• negative , negative

• positive , negative

• negative , positive

Choose the correct answer

Multiple Choice

What are the signs of the slope and the y-intercept?

• positive , positive

• negative , negative

• positive , negative

• negative , positive

Answer the question

Open Ended

Why do we estimate a line of best fit for a scatter plot ?