For which set of data is the mode 3? A 6, 2, 7, 6, 6, 6, 3, 1, 3, 9, 3 B 3, 12, 8, 5, 1, 4, 11, 13, 11, 2 C 5, 7, 3, 8, 4, 3, 5, 6, 1, 3, 6 D 0, 1, 1, 2, 2, 3, 6, 8, 8, 9, 9

Step-by-step explanation:

The mode in statistics is the number that occurs the most in a data set.

So you basically have to find the set that has the most threes.

A and C both have 3 threes. I think there might be another 3 in one of those if there has to be only one answer.

So the answer can be either A or C.

Hope this helps!

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

12m

step-by-step explanation:

square root means have of a number so have of 3 is 1.5 then multiply it by 8 and you get your answer!