Any sketches that you make will need to be graded by hand by your teacher, so be patient as we grade them. Check to make sure that they turn green before you submit your GoFormative.
1
Question 12
12.
Estimate the amount of gas remaining after Hannah drives 90 miles.
0
Question 1
1.
Sketch the ray of best fit.
1
1
1
1
1
1
Question 7
7.
Point #1: (_______,_______)
Point #2: (_______,_______)
1
1
Question 9
9.
Using the results from linear regression in #8, what is the y-intercept?
1
0
Question 2
2.
Point #1: (_______,_______)
Point #2: (_______,_______)
Question 3
3.
Using your calculator (Stat Edit, then Stat Calc, then Linear Regression (4)), find the slope.
Question 4
4.
Using the results from linear regression in #3, what is the y-intercept?
Question 5
5.
Using the results from linear regression in #3, write an equation for the relationship.
Question 6
6.
About how many rews will there be after 17 hours? (Round to the nearest Whole Number)
Question 8
8.
Using your calculator (Stat Edit, then Stat Calc, then Linear Regression (4)), find the slope.
Question 10
10.
Using the results from linear regression in #8, write an equation for the relationship.
