Math, asked by saikumarradharapu74, 1 day ago

Variable 5 6 7 8 9 Frequency| 4 8 14 11 3 find median​

Answers

Answered by rituk05
0

Answer:

Solution

Mean =

∑f

∑x ⇒mean =

4+8+14+11+3

(5×4)+(6×8)+(7×14)+(8×11)+(9×3)

⇒mean =

4+8+14+11+3

20+48+98+88+27

=7.025

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