We have that the sample consist in n=13 students. The percentile formula is given by

where x denotes the percentaje. In the first case, p=38, then, we have

then, we get

that is, P_38 corresponds to 41 miles driven.
In the second case, by substituting x=60 in our formula, we get

which gives

that is, P_60 corresponds to 56 miles driven.
Then, the answers are:

This means that approximately 38% of the data lie below 41, when the data are ranked.

This means that approximately 60% of the data lie below 56, when the data are ranked.
Answer:
The no. of digs needs a rabies booster = 30
Step-by-step explanation:
Given data
Total no. of dogs visit ABC vet Marion veterinarian = 120



Therefore the no. of digs needs a rabies booster = 30
Answer: y=-1/4x+3
Step-by-step explanation:
Answer:
It is either −0.854 or 5.854