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3 years ago

6

After conducting a survey of all her classmates, Midge discovers that the amount of money everyone spends buying books each mont

h has a mean of $30. What does the mean say about the amount her classmates spend on books?
Half of her classmates spend exactly $30 per month buying books.

Half of her classmates spend more than $30 per month buying books.

The majority of her classmates spend $30 per month buying books.

If the amount spent on books per month by all her the classmates is leveled, that amount would be $30.

1 answer:

andreyandreev [35.5K]3 years ago

3 0

The mean is the average of the numbers: a calculated "central" value of a set of numbers.

Therefore: If the amount spent on books per month by all her classmates is leveled that amount would be $30

To calculate it: add up all the numbers, then divide by how many numbers there are

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