4.365152968 E27 is this what you are looking for ?
Answer:
9.9
Step-by-step explanation:
19 - 9 = 10
10.8 - 0.9
9.9
Division x=81/3 that’s right
The IQR or interquartile range is the difference between Q1 and Q3, also know as the upper and lower quartiles.