average of three numbers

USAGE SUMMARY

The phrase "average of three numbers" is correct and usable in written English.
It can be used in mathematical contexts when discussing the calculation of the mean value of three specific numbers. Example: "To find the average of three numbers, add them together and divide by three."

✓ Grammatically correct

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

For example, data reconciliation (a.k.a. data fusion) uses a function to turn multiple possible values into a single value, e.g. computing the average of four numbers (Motro and Rakov, 1998).

Bioinformatics

2 and 3 are both in the middle, so you need to add 2 and 3, then divide the sum by 2. The formula for finding the average of two numbers is (the sum of the two middle numbers) ÷ 2. Finished.

WikiHow

They achieved these twenty number one singles in a mere space of 74 months; an average of one number one single per 3.7 months, another all-time record.

Wikipedia

If it is different from the first time, measure for a third time and take the average of the three numbers.

WikiHow

Remarkably, the average of these two numbers compares favorably with the periodic spacing of 13 disaccharides predicted from the equilibrium domain sizes (Figure 4C).

Plosone

It's the average of these two numbers.

Massachusetts Institute of Technology

The only reason the overall unionization rate -- an average of the two numbers, weighted by their relative size -- held steady is that there was a shift in jobs from the private sector to the public sector.

The New York Times

What is the average of all four numbers? A. 50 B. 55 C. 60 D. 65 4. A march goes through the streets from the School (S) to the Community Centre (CC).

The Guardian

The average of the four numbers was 18, compared to 5 motifs per class in the general GO group.

Plosone

Therefore, we determined bleaching correction factors by dividing the populations of cells into those that exhibit high or low FRET and took the average of these two numbers to prevent any bias in apparent bleaching that would occur because of disparate number of cells exhibiting high and low FRET.

eLife

Find the average of the two numbers in the middle.

WikiHow

Expert writing Tips

Best practice

When writing instructions, clarify whether you're referring to the simple arithmetic mean or another type of average (e.g. weighted average).

Common error

Avoid assuming that the "average" is always the best representation of a typical value, especially if the numbers have extreme outliers. Consider using the median or mode instead.

Linguistic Context

The phrase "average of three numbers" primarily functions as a noun phrase. It identifies a calculation or a resulting value obtained from performing that calculation.

Expression frequency: Missing

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Ludwig's WRAP-UP

The phrase "average of three numbers" refers to the calculation of the arithmetic mean of three numerical values. Ludwig AI identifies it as grammatically correct, although examples are currently missing, implying a low frequency of explicit use in the analyzed data. The phrase has a neutral register and is suitable for both technical and general contexts. While the phrase is straightforward, it's important to clarify the type of average when necessary and to be mindful of potential outliers. Alternatives include the "mean of three numbers" and the arithmetic mean. Using alternatives ensures clarity and avoids ambiguity in diverse communication settings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

mean of three numbers

Replaces "average" with its synonym "mean", maintaining the mathematical context.

arithmetic mean of three numbers

Specifies the type of mean being calculated, adding precision.

calculate the average of three numbers

Turns the phrase into an action-oriented instruction.

find the average of three numbers

Similar to "calculate the average", but uses "find" instead.

determine the average of three numbers

Uses "determine" to emphasize the process of finding the average.

compute the average of three numbers

Replaces "calculate" with "compute", suggesting a more formal or technical calculation.

the average value of three numbers

Focuses on the resulting value rather than the process.

average of a trio of numbers

Uses "trio" for a more concise and informal phrasing.

central tendency of three numbers

Shifts the focus to statistical terminology, referring to central tendency.

typical value of three numbers

Emphasizes that the average represents a typical or representative value.

FAQs

How do you calculate the "average of three numbers"?

To find the "average of three numbers", add the numbers together, then divide the sum by three. This result is the arithmetic mean.

What's the difference between the "average of three numbers" and the median of three numbers?

The "average of three numbers" is the sum of the numbers divided by three. The median is the middle number when the numbers are arranged in order. These values can be different, especially when the numbers are not evenly distributed.

Are there other ways to describe finding the "average of three numbers"?

Yes, you can also call it finding the "mean of three numbers" or calculating the arithmetic mean.

When is it appropriate to use the "average of three numbers" in data analysis?

The "average of three numbers" is useful when you want to find a central or typical value. Be aware of outliers that can skew the average and potentially misrepresent the data.