Math, asked by guru8, 1 year ago

find mean deviation from median

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siddhartharao77: Option (A).

Answers

Answered by siddhartharao77
2

N = 25. N/2 = 12.5. Median M = 10.

Now,

x            f        c.f      |x - M|   f|x - M|

2           4        4        8            32

6           6        10      4            24

10          8        18      0            0

14          5        23     4            20

18          2        25     8            16

            ---                               ---

             25                             92


Now,

The mean deviation = 92/25 = 3.68  - Option (A).


Hope it helps!


guru8: that's great
Answered by wonderfulbishnu
0

Step-by-step explanation:

See the above answer bro.

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