These are scores of bowlers.
2007-01-09 08:45:19 · 11 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
136.25
2007-01-09 08:49:21 · answer #1 · answered by Dr Dave P 7 · 2⤊ 1⤋
First: add the numbers ...
132 + 140 + 145 + 128
545
Sec: take the result and divide it by the quantity of numbers (4) ...
545/4
about 136.25
2007-01-09 17:58:26 · answer #2 · answered by ♪♥Annie♥♪ 6 · 0⤊ 0⤋
The average of a group of numbers is their sum divided by the size of the group. The sum of your numbers is 545. The size of your group, that is, the number of elements within the group, is 4. Therefore the average is 545/4 = 136.25
2007-01-09 17:01:42 · answer #3 · answered by 1ofSelby's 6 · 1⤊ 0⤋
136.25
132+140+145+128=545
545/4 = 136.25
2007-01-09 16:52:38 · answer #4 · answered by dennismeng90 6 · 1⤊ 0⤋
To find the average of any group of numbers, you add them up and divide by the count. In this case divide by 4.
2007-01-09 16:53:02 · answer #5 · answered by rbarc 4 · 1⤊ 0⤋
It's 136.25
When you add them all it's 545, and divide that by 4 and you get 136.25!!
2007-01-09 16:50:54 · answer #6 · answered by ccjcjl 2 · 2⤊ 0⤋
136.25 But because it is bowling scores, the number is truncated so the average bowling score is 136.
2007-01-09 16:54:02 · answer #7 · answered by woodysbeard 2 · 1⤊ 0⤋
First of all, add them together.
You get 545.
Then divide by how many there are: 4
You get 136.25
2007-01-09 16:50:53 · answer #8 · answered by Maya 3 · 2⤊ 0⤋
136.25
you add them up and divide them by 4 because there are 4 numbers
2007-01-09 16:53:38 · answer #9 · answered by whaddyaknow? 4 · 1⤊ 0⤋
161
2007-01-09 16:49:08 · answer #10 · answered by The Watched 3 · 0⤊ 5⤋
136.25
Sum the four data and divide by four.
2007-01-09 16:50:52 · answer #11 · answered by CHESSLARUS 7 · 1⤊ 0⤋