If the meanof 6,4,7,p and 10 is 8. Find the value of p.
Mean = sum of the numbers divided by amount of numbers = (6 + 4 + 7 + 10 + p) divided by 6
= (27 + p) divided by 6 = 8 (which is given)
Thus 27 + p = 8 * 6 = 48. So p = 48 - 27 = 21
If the meanof 6,4,7,p and 10 is 8. Find the value of p.
Mean = sum of the numbers divided by amount of numbers = (6 + 4 + 7 + 10 + p) divided by 6
= (27 + p) divided by 6 = 8 (which is given)
Thus 27 + p = 8 * 6 = 48. So p = 48 - 27 = 21