1 .In a mathematics test given to 15 students the following marks (out of 100) are recorded
41,39,48 ,52, 46, 62, 54, 40, 96,
52, 98, 40, 52,60
Find the mean, median and mode
this data.
1 .In a mathematics test given to 15 students the following marks (out of 100) are recorded
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Answer:
mean = 41+39+48+52+46+62+54+40+96+52+98+40+52+60 ÷ by 14
= 55.7
median = 54+40 ÷2 = 47
mode = 52