help!

2005

2006

2007

2008

Plant 1 20 4 25 10
Plant 2 25 5 5 48
Plant 3 20 8 20 32
Plant 4 43 10 10 47
Plant 5 40 11 15 48

A gardener recorded how many tomatoes 5 plants produced each year. Which year had the LARGEST interquartile range of tomatoes produced?

4 answers

Start by arranging the numbers in order

Plant 1

4 10 20 25

Since there are 4 numbers, the first quartile is 10 and the third quartile is 20. Find the difference = 10.

Do the same for the rest of the plants and you will find the largest interquartile range.
If A Fourth Plant Produces 400 widgets in 60 days which Statement Is True
A gardener recorded how many tomatoes 5 plants produced each year. Which year had the LARGEST interquartile range of tomatoes produced?

A) 2005
B) 2006
C) 2007
D) 2008
2006