8. Preet scored the marks in his exam as : 62, 75, 70, 75, 54, 73
Find the mean, the median and the mode.
Answers
Answered by
2
Answer:
Mean = 62+75+75+70+54+73/6
=68.16
Median= n/2+n+1/2
= 6/2+6+1/2
=3rd term+4th term/2
Mode=75
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Answered by
2
Answer:
mean = 68.16 median= 72.5 mode =75
Step-by-step explanation:
mean = sum of observations
_______________
number of observations
=63+75+70+75+54+73
_________________
6
=409/6
=68.16
median = middile most number
70+75/2 = 72.5
mode = most occuring number
= 75
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