Question

Find the mode of the following data
C.i 0-20 20-40 40-60 60-80 80-100
Frequencies 5 10 8 12 5​

Answer 1

Answer:

your answer is 10000..,,.,..,.,.,..,.,.,.,..,.,

Answer 2

C.I Frequency

0-20 5

20-40 10

40-60 8

60-80 12

80-100 5

L = 60

H = 20

f0 = 8

f1 = 12

f2 = 5

Mode = L+(f1 - f0) ×h

(2f1 - f0 - f2)

Mode = 60+(12 - 8 ) ×20

(2(12) - 8 - 5)

Mode = 60+(4) ×20

(24+13)

Mode = 60+(80)

(37)

Mode = 60 + 2.16

Mode = 62.16