1.

Find the mean and mode of the given data.74,18,74,25,74,28,78,17,18,74,23,22 with Complete solution​

Answer»

Answer:

ex= 74+18+74+25+74+28+78+17+18+74+23+22

= 525

number (N) = 12

mean = ex/n

= 525/12

= 43.75

Here, 74 has the highest FREQUENCY. so MODE= 74.



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