Question

t-table for scatterplot
x y
1 3
2 5
3 6
4 9
5 10.5
6 13
7 15
8 16
9 19





The table shows how many miles Jack ran per week for weeks one through nine.

Answer 1

a. Use the table to plot the points.

b. Describe the correlation, including whether it is strong or weak.

c. Draw a line of best fit.

d. Write the equation of a line of best fit in slope-intercept form.

e. Using the line of best fit, estimate how may miles Jack ran the 10th week; show work.

f. During which week would you expect Jack to run a full marathon, 26.3 miles? Do you think that you should round up or down to the nearest week? Why?

Answer 2

@MrsHatton @logan13 @Skylyer @wesley.collier @Maddiem @mathmale @mathwizzard3 @Ashes.boom @countrygirl1431 @F_Jayyy @GracieBugg

Answer 3

you can use a graphing calculator to show you what the actual graph for this table would look like and then the questions are so easy.
A few i know of would be

www.desmos.com/calculator
www.geogebra.com

Answer 4

thats the graph it gave me

Answer 5

i suck at meth sorry

Answer 6

I cant see anything on the attachment

Answer 7

do you know the answers to the qestions

Answer 8

not unless i look at a graph lol sorry

Answer 9

thats what the graph look like lol i had to draw it

Answer 10

@AloneS @Ashes.boom