a one standard deviation gain

USAGE SUMMARY

The phrase "a one standard deviation gain" is correct and usable in written English.
It can be used in statistical or analytical contexts to describe an increase or improvement that is equivalent to one standard deviation from the mean. Example: "The new training program resulted in a one standard deviation gain in employee productivity, indicating significant improvement."

✓ Grammatically correct

Science

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

After all, if a one standard deviation gain in X leads to an average gain of ß c standard deviations in Y, there is no reason why it should make a difference for variance explained whether this gain is due to the direct or to the indirect effect.

Behavior Research Methods

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

A one standard deviation increase in abnormal return performance increases compensation by 0.04 standard-deviations; ten times less than a standard-deviation increase in revenue!

Harvard University

A one standard deviation increase in leverage reduces the probability of entrepreneurship by 10 20 percent.

Journal of Urban Economics

Zhou ascertained that a one standard deviation increase of self-portraits increases the market price of art by 13percentt, while a one standard deviation increase in first-person pronouns will increase market price of art by 4percentt.

Huffington Post

Additionally, a one standard deviation increase temperature leads to 0.216 standard deviations decrease in moderate stunting.

BMC Public Health

A one standard deviation increase in instrumented height increases the hyperactivity score by about 0.5 standard deviations.

European Economic Review

We find that leverage increases by 6 percentage points in response to a one-standard deviation increase in technology spillovers.

Columbia University

A one-standard-deviation increase in revenues increases pay by 0.4 standard deviations, implying far from a complete pass-through of fund revenues to managerial compensation.

Harvard University

The elasticity is about half as large as that to manager revenue, but a one standard-deviation in log firm-level revenue is 50% larger than a one standard-deviation in log manager revenue.

Harvard University

For one standard deviation weight gain or weight loss, FEV1 changed with 72 ml 66-788 ml) and FVC with 103 ml (94-112 ml) in males.

BMC Pulmonary Medicine

In subject 3, while FKFD improved markedly by physical examination (12.5° on the left and 20° on the right), these improvements translated into more minor gains in crouch gait compared with subject 1. Overall gait kinematics improved by one standard deviation, considering a clinically significant gain [22], and were most obviously realized in improved pelvis and trunk positions.

Strategies in Trauma and Limb Reconstruction

Expert writing Tips

Best practice

When discussing statistical significance, clearly define what a "one standard deviation gain" practically means in the context of your data. For example, if analyzing test scores, specify the numerical point increase that corresponds to this gain.

Common error

Avoid assuming that a "one standard deviation gain" is always meaningful. Its importance depends on the specific field and the variability of the data. Always interpret the gain in relation to the overall context, instead of overemphasizing its statistical magnitude.

Linguistic Context

The phrase "a one standard deviation gain" functions as a noun phrase that describes a specific type of increase or improvement. As Ludwig AI confirms, it's suitable for analytical contexts.

Expression frequency: Rare

Frequent in

Science

33%

Academia

33%

News & Media

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a one standard deviation gain" is a grammatically sound and statistically relevant phrase used to describe an increase or improvement equal to one standard deviation from the mean. Ludwig AI affirms its correctness and suitability for analytical contexts. While its frequency of use is relatively rare, the phrase is most commonly found in scientific, academic, and news-related sources. When using this phrase, ensure to contextualize its practical significance, avoiding the assumption that a one standard deviation gain is always a substantial improvement. Related phrases, such as "a one standard deviation increase", can be used interchangeably depending on the desired emphasis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an increase of one standard deviation

Rephrases the gain as a general increase.

a rise of one standard deviation

Substitutes "gain" with "rise", indicating an upward movement.

a one standard deviation improvement

Replaces "gain" with "improvement", highlighting the positive change.

a shift of one standard deviation

Emphasizes the change from a baseline, quantified by one standard deviation.

a one sigma gain

Uses the Greek letter sigma (σ) as a symbol for standard deviation, common in statistical notation.

a standard deviation unit increase

Specifies the increase in terms of standard deviation units.

a gain equivalent to one standard deviation

Clearly states the equivalence to one standard deviation, emphasizing the magnitude of the gain.

an advancement of one standard deviation

Replaces "gain" with "advancement", suggesting progress.

a positive deviation of one standard unit

Focuses on the positive deviation from the mean.

a growth of one standard deviation

Describes the gain as a form of growth measured by standard deviation.

FAQs

How can "a one standard deviation gain" be interpreted?

A "one standard deviation gain" signifies that the value or score has increased by an amount equal to one standard deviation above the mean. This measures the degree of deviation from the average, indicating a statistically significant improvement.

What are the practical implications of "a one standard deviation gain"?

The practical implications of "a one standard deviation gain" depend on the specific context. In some scenarios, it may represent a substantial and meaningful improvement, while in others, it may be considered a modest or negligible change. Always consider the real-world relevance of the gain.

Which is more common, "a one standard deviation gain" or "a one standard deviation increase"?

Both "a one standard deviation gain" and "a one standard deviation increase" are acceptable. However, "a one standard deviation increase" might be more commonly used in scientific and statistical writing due to its straightforwardness.

What is the significance of specifying "one" in "a one standard deviation gain"?

Specifying "one" clarifies that the gain is exactly equal to one standard deviation, rather than a fraction or multiple thereof. While the "one" can sometimes be implied, including it ensures clarity and avoids any ambiguity. You can similarly speak of a two standard deviation gain and so on.