Sagot :
Answer:
10
Step-by-step explanation:
Sort datas from logest to smallest
22,20,17,17,15,12,10,8,6
9 x 75% = 6.75
so = 10
so the 3rd decile is 10
Answer:
10
Step-by-step explanation:
Sort datas from logest to smallest
22,20,17,17,15,12,10,8,6
9 x 75% = 6.75
so = 10
so the 3rd decile is 10