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S_A_V [24]
2 years ago
15

Using the table below, find the mean and median of the set of data.

Mathematics
1 answer:
Schach [20]2 years ago
5 0

The mean of the data set is 81.6.

The median of the data set is 80.

<h3>What is mean?</h3>

The mean is the average of a data set. Therefore,

Mean = (70 x 2 + 75 x 8 + 80 x 6 + 85 x 3 + 90 x 9) / 28 = 81.6.

Hence,

mean = 81.6

<h3>What is a median?</h3>

Median is a statistical measure that determines the middle value of a dataset listed in ascending order .

Therefore,

28 / 2 = 14

median = 80 + 80 / 2 = 160 / 2 = 80

learn more on mean and median here: brainly.com/question/28052298

#SPJ1

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Are you sure your function is right?

Is value to plug in x=-8?

Step-by-step explanation:

To find the value of the function at x=-8, you replace x with -8 in the function.

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g(-8)=3(-8+10)

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