Answer:
The range from Q1 to Q3 is 13.5, the range from all the data is 15.
I did it it's 19 I did the quiz
when x is 1 y is 3
when x is 2 y is 7
when x is 3 y is 11
when x is 4 y is 15
C.
Step-by-step explanation:
A unit fraction is a fraction that has 1 as it's numerator and a positive number as it's denominator.