# What are the mean, median, and mode? What do they measure?

Measure of central tendency.

With a given set of data, and you are asked to find the most suitable value of the lot, these three methods would help.

The most occurring value would be the mode.

The central value would be the median.

The average of the values would be the mean.

This is just the basic. This varies with continuous and discontinuous data, etc.

But I hope this answers your question ^.^

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The mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the count of numbers in the set. The median is the middle value of a data set when the values are arranged in ascending or descending order. If there is an even number of data points, the median is the average of the two middle numbers. The mode is the value that appears most frequently in a data set.

These measures help to describe the central tendency or typical value of a data set. The mean provides the arithmetic average, the median gives the middle value, and the mode indicates the most common value.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

- What is the median of the following numbers?: 13, 15, 26, 11, 26, 16, 12,
- A red container contains 7 items of which 2 are new and 5 are old items. A purple container contains 4 items of which 1 is new and 3 are old items. An item is drawn at random from each box. 1. What is the probability that both items are old items?
- If you roll five dice, what are the odds of rolling five 5's?
- How many ways can 4 students be arranged in a row?
- Jonathan's math test scores were 87, 93, 85, 62, and 95. What was his mean score?

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