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Q.1 find the mean,median and mode of the given number2,3,2,3,4,2,5,6,3,2,4,4,5,2,2,3 |
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Answer» Sum of numbers =7+4+3+5+6+3+3+2+4+3+4+3+3+4+4+3+2+2+4+3 +5+4+3+4+3+4+3+1+2+3 =104 Total numbers are 30 mean= 30 104
=3.46667=3.47 The MODE is the NUMBER which APPEARED most. Therefore, mode=3 For median arrange the numbers in ASCENDING order: 1,2,2,2,2,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,5,5,6,7 Median = 2 (15 th +16 th )term
= 2 3+3
=3 |
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