Question

If the mean of the data 5, 3, 4, –2, 3, 2, 2, 1, P is 3 then find the value of P

Answer 1

Answer:

p=9

Step-by-step explanation:

5+3+4-2+3+2+2+1+p/9 =3

18+p=27

p=27-18

p=9

I hope this helps you ☺