Computer Science, asked by maneeshmulamoottil, 7 hours ago

calculate the mean for following data by shortcut Method:
value(x) 1,2,3,4,5
frequency(f) 10,15,10,9,5?

Answers

Answered by arshpreetkaur0001

1

Answer:

( x ) (1+2+3+4+5)/5

15/3=5

( f ) (10+15+10+9+5)/5

49/5=9.8

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