average of items

USAGE SUMMARY

The phrase "average of items" is correct and usable in written English.
It can be used when discussing the mean value calculated from a set of items or data points. Example: "To find the average of items in the dataset, sum all the values and divide by the total number of items."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

Sum of subscales range from 6 to 42 for one person, whereas average of items range from 1 to 7 for one person.

Psicologia: Reflexão e Crítica

In the Bull-M the average of items 6 to 10 were considered, in the Bull-S only the item 13.

BMC Public Health

The physical health summary score is comprised of the average of items in the physical functioning scale and is the same score as the physical functioning score.

Health and Quality of Life Outcomes

For each scale, a score was calculated in two steps according to a standardized method [ 32]: first, a raw score was estimated as the average of items that contributed to the scale.

Health and Quality of Life Outcomes

Other internal consistency assessment methods included the item-test correlation (the correlation of the item score with the average of items within a domain) and the item-rest correlation coefficients (the correlation of the item score with domain average that excludes the item from the equation).

Global Health Action

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

The SAFFE score is the average of item responses, with higher scores indicating greater fear of falling and has high internal consistency (intra-class correlation coefficient: 0.91) [ 75].

BMC Cancer

The server holds item item similarity (s(i_j,i_k)) and averages of items' ratings (R_j) where (j={1,2,ldots,m}).1.1

Data Science and Engineering

The server computes averages of items homomorphically, and the results are decrypted by collaboration of all users.

Data Science and Engineering

Of the 39 items surveyed in this study, patients answered that they exhibited an average of 16 items (at least 1 item, maximum of 36 items per patient).

Journal of Patient-Reported Outcomes

Little's Law says that, under steady state conditions, the average number of items in a queuing system equals the average rate at which items arrive multiplied by the average time that an item spends in the system.

TechCrunch

A total of 344 items were volunteered by participants in Round 1, with an average of 10 items per participant (range 0 24 items).

BMC Medical Education

Expert writing Tips

Best practice

When calculating the "average of items", ensure that the items are measured on a consistent scale to avoid misinterpretations. If the items have different units, standardize them before calculating the average.

Common error

When calculating the "average of items", be cautious of outliers that can significantly skew the result. Consider using the median or trimmed mean to reduce the impact of extreme values, providing a more robust measure of central tendency.

Linguistic Context

The phrase "average of items" functions as a noun phrase. Ludwig provides examples where it is used to describe the calculation of a mean from a set of data, often within a specific context such as survey responses or experimental results. Ludwig AI also confirms that the phrase is correct and usable in English.

Expression frequency: Uncommon

Frequent in

Science

80%

News & Media

10%

Formal & Business

10%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "average of items" is a grammatically correct and usable term, primarily functioning as a noun phrase to describe the calculation of a mean from a set of data. As Ludwig AI confirms, it’s a valid phrase for expressing the central value within a collection of elements. While statistically sound, its appropriateness often depends on the target audience and context of use. Common contexts include science, news, and formal business settings, with frequency being more common in academic and scientific literature than in informal writing. When utilizing "average of items", considering outliers is crucial to ensure a reliable representation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

mean of items

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

item average

Reorders the words in the phrase, creating a noun phrase with "item" as an adjective.

average item score

Focuses on the "score" aspect of an item, implying a numerical value.

typical item value

Uses "typical" instead of "average", suggesting a representative value.

central tendency of items

Replaces "average" with the statistical term "central tendency", describing the general clustering of data.

aggregate item value

Uses "aggregate" to refer to the combined value before averaging.

item set average

Emphasizes that you are taking the average of the whole "set".

mean value across items

This alternative specifies that the mean/average value is computed "across" all "items".

average value per item

Rephrases by indicating the average is computed on a "per item" basis.

average across item responses

Emphasizes that responses for a given "item" are averaged across participants.

FAQs

How do you calculate the "average of items" in a dataset?

To calculate the "average of items", sum all the values of the items and divide by the total number of items. This result provides the mean value of the dataset.

What is a good alternative to saying "average of items"?

You can use alternatives such as "mean of items", "item average", or "typical item value" depending on the context. The "mean of items" is a direct synonym, while "typical item value" suggests a representative value.

When should I use the term "average of items" versus "median of items"?

Use "average of items" (mean) when the data is normally distributed and outliers are minimal. Use "median of items" when there are significant outliers, as the median is less sensitive to extreme values than the mean.

What is the difference between "average of items" and "aggregate item value"?

"Average of items" refers to the mean value calculated from a set of items. "Aggregate item value", on the other hand, refers to the combined or total value of the items before any averaging is performed. Therefore, you need to divide "aggregate item value" by the number of items to obtain the "average of items".