Answer:
x=16
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
Answer:
34
Step-by-step explanation:
Answer:
D (option 4)
Step-by-step explanation:
Difference of medians:
110 - 80 = 30
Ranges:
Johnston: 140 - 80 = 60
30 = ½(60)
Martinville: 120 - 40 = 80
30 = ⅜(80)