1.)the scatter plot shows the number of family members compared to the number of dvds owned.
what is the range of the numbers of dvds owned for the cluster?
a.) 1 to 8
b.) 2 to 9
c.) 3 to 5
d.) 3 to 6

The range of the numbers of DVDs owned for the cluster is 3 to 5.

Step-by-step explanation:

Cluster in a scatter plot-

When the data points in a scatter plot form distinct groups, those groups are called clusters. Those data appear to be gathered around a particular value.

In the given scatter plot of, number of family members compared to the number of DVDs owned, the data points seem to be gathered in 3 to 5.

Therefore, the range of the numbers of DVDs owned for the cluster is 3 to 5.

correct answer:

b.(19,-2)

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all