Answer:




Step-by-step explanation:
Given







Solving (a): A) P(cable TV only).
First, we calculate n(cable TV only)
This is calculated as:



The probability is:



Solving (b): P(Internet | cable TV).
This is calculated as:




Solving (c): P(exactly 2 services).
This is calculated as:




Solving (d): P(Internet and cable TV only).
This is calculated as:




Answer:

Step-by-step explanation:
x 0 1 2 3 4 5 6 7
y 2 6 12 17 36 72 138 275
The points appear to follow an exponential growth curve.
The regression equation is

The figure below shows the graph of your points and the regression line.
Answer:
go to m-a-t-h-w-a-y-
Step-by-step explanation:
Answer: 6. 35 hours
7. 741 Miles
8. 1.5 or 1.54
Step-by-step explanation:
6. 142.20/6=23.7
829.50/23.7=35
7. 117/3=39
39x19=741
8.19/12.35=1.538