Question

(4) Average = No. of observation/ Sum of observation true or false

Answer 1

Answer:

False

Step-by-step explanation:

False

Average = Sum of observation / No. of observation

Answer 2

Answer:

False.

Step-by-step explanation:

Correct is :-

$Average \: = \: \frac{Sum \: \: of \: \: observation}{ No. \: \: of \: \: observation}$