The Thomas Supply Company Inc, is a distributor of gas-powered generators. As with any business, the length of long time customers take to pay their invoices is important. Listed below, arranged from smallest to largest, is the in days, for a sample of The Thomas Supply Company Inc. invoices.

13 13 13 20 26 30 32 34 34 34 35 35 36 37 38
41 41 41 45 45 47 47 48 52 53 54 56 62 67 82
a. Determine the first and third quartiles.

Q
1
=


Q
3
=


b. Determine the second decile and the eighth decile.

D
2
=


D
8
=


c. Determine the 67th percentile.

the answer is somewhere there guys it really . there im just not gonna answer

step-by-step explanation:

but i'm guessing ur first option tho

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

13cm

step-by-step explanation:

(apex)

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation: