Question

Pog
In
continuous series, the average weight
of
students is 42 kg and the sum
of
weights c&fm) is 504 kg. Find the number of
their
student​

Answer 1

Answer:

Let us arrange the data in ascending order

32,35,36,37,38,38,38,40,42,43,43,43,45,47,50.

i) Mode = 38 and 43 as they occured the maximum number of times

Median = \ Left

n = 15

$\ frac {15 \ + \ 1} {2} frac15 + 12$

= 8th term = 40

Thus, mode of the data is 38 and 43

Median = 40

ii) Yes, the given data has two modes.

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