Find the median: 17, 25, 35, 22, 31, 12, 17

Mathematics

2 answers:

Pachacha [2.7K]2 years ago

7 0

Answer:

Step-by-step explanation:

The median of a data set is found by putting the data set in ascending numerical order and identifying the middle number. If there are an odd number of data values in the data set, the median is a single number. If there are an even number of data values in the data set, the median is the average of the two middle numbers. Sorting the data set for the values entered above we have:

$12, 17, 17, 22, 25, 31, 35$

Since there is an odd number of data values in this data set, there is only one middle number. With 7 data values, the middle number is the data value at position 4. Therefore, the median is 22.

Roman55 [17]2 years ago

3 0

Answer is 22

use formula -N+1/2

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The dotplot below displays the difference in scores for 18 games between a high school soccer team and its opponent.

kiruha [24]

Answer: Choice D

In two games, the team lost to the opponent by 1 goal.

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Explanation:

Negative scores indicate the team lost, and the absolute value of those values represent how much of a loss.

So a difference of -1 means the team lost by 1 point.

We have 2 dots over this value, so there are 2 occasions where the team lost to the opponent by 1 goal.

An example would be that say the team scored 3 goals and the opponent scored 4 goals. So we have a differential of 3-4 = -1. The order is important because we would <u>not</u> say 4-3 = 1.

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3 years ago

How do you factor 5 out of 5x+40

VARVARA [1.3K]

Answer:

To factor something out you've got to divide, so you would take 5x+40 and divide it all by 5

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4 0

3 years ago

Read 2 more answers