Question

if the mean of 20,14,16,19,p and 21 is 27 then find the value of 'p'

Answer 1

HEY MATE!

GIVEN:

MEAN =27

SOLUTION:

MEAN=SUM OF TOTAL OBSERVATIONS/NO. OF OBSERVATIONS

27=20+14+16+19+21+P/6

27=90+P/6

162=90+P

P=162-90

P=72

I HOPE IT HELPS YOU!