The box plot represents the number of tickets sold for a school dance. Start 10 end 27. Would the range or the IQ are be the best Measure a variability?
The first value is 10, the second value, which is the beginning of the plot box is 17, the third value which is the end of the plot box is 21, and the fourth and final value is 27.
These are my answer choices:
The IQR is the best measure of variability, and it equals 17.
The range is the best measure of variability, and it equals 4.
The IQR is the best measure of variability, and it equals 4.
The range is the best measure of variability, and it equals 17.
I’m trying to help my daughter, and I can’t seem to figure this out. I do know the range equals 17, but I don’t think that’s the best measure. Please help this old mom who’s trying to help her young daughter thank you.
