I will give a medal please help!
1. The data set shows the fuel efficiencies, in miles per gallon, of the vehicles featured in a car-buying guide.
26 31 40 28 19 23 35 38 43 46 28 30
(a) What is the five-number summary of the data set?
(b) What is the range of the data set? Show your work.
(c) What is the interquartile range (IQR) of the data set? Show your work.
Answer:

Question

I will give a medal please help!
 1.	The data set shows the fuel efficiencies, in miles per gallon, of the vehicles featured in a car-buying guide.
26    31    40    28    19    23    35    38    43    46    28    30
(a)	What is the five-number summary of the data set?
(b)	What is the range of the data set? Show your work.
(c)	What is the interquartile range (IQR) of the data set?  Show your work.
Answer:

flygirlmandi · Answer

(b) highest number (46) minus lowest number (19) equals (27) range... not too much work to show but yea....let me work on IQR :)

anonymous · Answer

i have one more question !

anonymous · Answer

help @mathmale

flygirlmandi · Answer

on the picture of your second question, the mean is add all the numbers 18+22+14+30+26=110 divided by the amount of numbers given which are 5 so 110 divided by 5 is 22

flygirlmandi · Answer

@ILovePuppiesLol

flygirlmandi · Answer

https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-data-statistics/cc-6th/v/calculating-interquartile-range-iqr