Question

Airthmetic mean is

Measure: 6 8 10 12 14 16 18 20

Frequency: 4 3 2 4 3 1 6 4​

Answer 1

Answer:

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Step-by-step explanation:

measure

6+8+10+12+14+16+18+20

__________________

8

= 104/8

=13

frequency

4+3+2+4+3+1+6+4

______________

7

27/7