VL obR
Interquartile range (IQR)
The following data points represent the number of classes
that each teacher at Broxin High School teaches.
D 42
Sort the data from least to greatest.
4
1 6 5
1
5
1
4 9 3
>
7 5
US
Find the interquartile range (IQR) of the data set.

(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28