+82 A standard six-sided die was rolled 50 times, and the outcomes are shown in the table. What is the average of the 50 outcomes? Express your answer as a decimal to the nearest hundredth.
+87 Sorry i did it the long hard and painful way.
1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6
The Average is 3.24
+129899 THX, JoLink
Here's a slightly easier way
[ (1)(14) + (2)(5) + (3)(9) + (4)(7) + (5)(7) + (6)(8) ]
_____________________________________________ =
14 + 5 + 9 + 7 + 7 + 8
[ 14 + 10 + 27 + 28 + 35 + 48 ]
_______________________________ =
50
162 / 50 ≈ 3.24.......corrected !!!!
+240 ( (1*14)+(2*5)+(3*9)+(4*7)+(5*7)+(6*8) ) / 50
( 14 + 10 + 27 + 28 + 35 + 48 ) / 50
= 3.24
