Math
posted by Babygirl on .
The following scores were recorded on a 200point final examination:193,185,163,186,192,135,158,174,188,172,168,183,195,165,183.
Find the final examination score.
Find the median final examination score.
Is the mean or median a more useful representative of the final examination scores?

If you post your answers, we'll be glad to check them.

Babygirl,
You have the same question as babygirl.
Does Bybygirl = Tim and viceversa?
To find the final exam score, add all the scores and then divide by the number of scores listed, which is 15.
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Median is the middle value of a given list of numbers.
How do we find the median?
1Put the numbers given in order from least to greatest.
2If the list of numbers given is ODD, the median will be the middle number of the list.
3If the list of numbers given is EVEN, we add the two middle numbers and then divide by 2.
Try it and then write back.