Math, asked by fari95, 6 months ago

Question-03:
A student writes the following numbers taking from 40
to 60.
50, 45, 48, 49, 60, 58, 57, 45, 47. 45, 43, 42, 47
a) Arrange the above data in order of their values.
b) Determine the arithmetic mean of the above data.
c) Determine the median and mode of the above data.​

Answers

Answered by fatimaclf2046
2

a)

42,43,45,45,45,47,47,48,49,50,57,58,60

b)

Mean = sum of terms ÷no of terms

Answer :

mean =42+43+45+45+45+47+47+48+49+50+57+58+60÷13

=636÷13

=48.9

c)

When the number of terms is odd ,the middle term is said to be the median .

median=47

Mode is the term that is being repeated the most .

mode=45.

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