Answer :
Answer:
ATTENTION
The person above is INCORRECT!!!!!!!!!!!!
31.5 IS THE CORRECT ANSWER
Step-by-step explanation:
83, 85, 89, l 91, 95, 104, l 112, 118, 118, l 125, 134, 138
Q₁ = (89 + 91)/2 = 90
Q₂ = (104 + 112)/2 =108
Q₃ = (118 + 125)/2 = 121.5
Interquartile range (IQR) = Q₃ - Q₁
= 121.5 - 90
IQR = 31.5
k12 approved! I had it on my quiz and it is correct.
PLZ PRESS THANKS AND GOOD RATING. WOULD BE APPRECIATED :))
