What can you tell about the mean of each distribution?
A. The mean number of cats treated each day is the same at A New Leash on Life Animal Clinic and No Ruff Stuff Animal Hospital.
B. The mean number of cats treated each day at A New Leash on Life Animal Clinic is lower than the mean number of cats treated each day at No Ruff Stuff Animal Hospital.
C. You can’t tell anything about the mean number of cats treated by A New Leash on Life Animal Clinic or No Ruff Stuff Animal Hospital each day.
D. The mean number of cats treated each day at No Ruff Stuff Animal Hospital is lower than the mean number of cats treated each day at A New Leash on Life Animal Clinic.

B

Step-by-step explanation:

A- This is incorrect. We can see the two groups of data are clustered differently, so they are not the same.

B- True

C- This is incorrect. You can visualize estimated mean based on the clusters.

D- This is incorrect. The data for No Ruff Stuff is clustered around greater values than A New Leash on Life.

B.

Step-by-step explanation: Did the test

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116