Question

Please fill in the final row (x)

Answer 1

x=11

Explanation:

12+8+7+3+9=39

50-39= 11

Answer 2

x = 11

Explanation:

The Frequency column has to total 50 ( number of rolls on dice )

Thus total the given frequencies and equate to 50, that is

12 + 8 + 7 + 3 + 9 + x = 50

39 + x = 50 ( subtract 39 from both sides )

x = 11