Line of best Fit

Front

What type of association does this graph have? Options: positive, negative, none, all of the above

Back

negative

Front

What type of association does this graph show? Options: Positive, negative, none, all of the above

Back

none

Front

Is this line an accurate line estimate of best fit for the data?

Back

No

Front

Is this line an accurate line estimate of best fit for the data?

Back

Yes

Front

Equation of the line of best fit?

Back

Front

Equation of the line of best fit: y= -2x + 10, y= 10x+ 2, y=2x+10, y= 10

Back

y= -2x + 10

Front

Which line is the best line of best fit? Options: a, b, c, i don't see any lines

Back

b

Front

What are the coordinates of the outlier? Options: (1,9), (9,1), (2,2), y=x

Back

(9,1)

Front

Which sentence describes the relationship shown on this scatter plot? Options: As the temperature decreases, the visitors increase. As the temperature increases, the number of visitors increases. As the visitors increase, the temperature decreases. No correlation

Back

As the temperature increases, the number of visitors increases.

Front

Equation of the line of best fit?

Back