Question

if mean of 16,14,p,23,20 is 18.find its value of p​

Answer 1

Answer:

p = 17

Step-by-step explanation:

mean = total observation/no. of observation

= (16 + 14 + p + 23 + 20)/5 = 18

= (73 + p)/5 = 18

= 73 + p = 18 × 5

= 73 + p = 90

= p = 90 - 73

= p = 17

Answer 2

Mean is almost avg of those,
P =17