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Question

Jack has the following scores on exams in his math class.
81, 87, 93, 89, 61, 81
If he wants to make his performance sound as good as possible, which measure should he use—the mean, the median, or the mode of his exam grades when he talks about how he is doing? Explain.
In your response, make sure to:
calculate the mean,
calculate the median, and
calculate the mode of his exam grades
compare and pick the measure that makes his performance sound as good as possible.
please help i need this answer today! please help!

Answer 1

First arrange the numbers properly.

61,81,81,87,89,93

Then calculate the Median.

Median=84

Then calculate the Mode.

Mode=81

Then calculate the Mean.

Mean=82

Comparing these numbers, we can see that the median gives him the best score, so he should use that.

Answer 2

thanks]\