Question

what is the mode of 15,20, 25,30,35,15,45,20​

Answer 1

Answer:

hy

Step-by-step explanation:

30.625

Step-by-step explanation:

CI            F

15-20      3

20-25     8

25-30     9

30-35     10    <<<MODAL CLASS

35-40     3

40-45     2

(30-35) is modal class since it has highest frequency

therefore,

L=30

H=5

F0=9

F1=10

F2=3

Therefore,

MODE=L+(f1-f0/2f1-f0-f2)H

         =30+(10-9/20-9-3)*5

         =30+(1/8)*5

         =30+0.625

         =30.625

Answer 2

Answer:

15

Step-by-step explanation:

most occurring frequency is mode