Fill in the blanks to create the formula used to calculate if there are outliers in a given data set

1.___ -1.5 x 2.___
3.___ +1.5 x 4.___

a. Interquartile range (IQR)
b. Q3
c. Q1
d. Range
e. Q2
f. Mean
g. Standard deviation

1. Q1

2. IQR
3. Q3
4. IQR

The formula used to calculate if there are outliers in a given data set is:

Q1 - 1.5 x IQR to Q3 + 1.5 x IQR