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Serjik [45]
3 years ago
7

Does the median of a data set have to be a value of the data set? Explain

Mathematics
2 answers:
Bingel [31]3 years ago
5 0
No, because u might have to find the mean or mode and the median is always in the middle

Eddi Din [679]3 years ago
3 0

Answer: No

Step-by-step explanation: The median is the middle number in the data set when the data set is written from least to greatest.

The only time you will have have a value or a number as the median of a data set is when there is an odd amount of numbers in the data set.

However, if there are 2 numbers that are in the middle, we have to add them together and divide the sum by 2.

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When a river​ flows, the strength or force of the river depends on how far the river falls vertically compared to how far it flo
strojnjashka [21]

The figure is missing. There are several problems with same wording but different numbers

Here, we can use:

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  • Vertical fall: 56.0 feet

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The <em>slope</em> measures how the rate of change of the vertical distance (vertical fall) with respect to the horizontal distance.

There are several forms to express this with words, which represent the same formula. Here are some of them:

  • Slope = rise / run
  • Slope = vertical change / horizontal change
  • Slope = change in y / change in x
  • Slope = Δy / Δx
  • Slope = (y₂ - y₁) / (x₂ - x₁)

As said, all those forms mean the same; they are equivalent.

Here, we have vertical fall = 56.0 feet, and horizontal distance = 258 feet, and by specifications of the problem (in the hint) the slope must be positive. Thus, you get:

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