a one standard deviation jump

USAGE SUMMARY

The phrase "a one standard deviation jump" is correct and usable in written English.
It can be used in statistical contexts to describe a change or increase that is equivalent to one standard deviation from the mean. Example: "The data showed a one standard deviation jump in test scores after the new teaching method was implemented."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified similar examples from authoritative sources

Similar Expressions

60 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 PM2.5 decreases the daily percentage returns by 11.9%, a substantial effect on daily NYSE returns," the study reports.

The Washington Post

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

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

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

Men who went to an institution that was one standard deviation better on its quality measures saw their salaries jump 8.1percentt.

Huffington Post

In our estimates, a 14% increase in the probability of a founder being replaced (one standard deviation) predicts a 25% higher probability of a successful exit.

Harvard Business Review

Each interval then represents a shift of one standard deviation.

BMC Pregnancy and Childbirth

Expert writing Tips

Best practice

When writing about statistical data, ensure the context is clear. Specify the variable being measured and the implications of a "one standard deviation jump" in that specific context.

Common error

Avoid assuming that a "one standard deviation jump" is universally significant. The importance of such a change depends heavily on the specific data set and the field of study. Provide context to explain its relevance.

Linguistic Context

The phrase "a one standard deviation jump" functions as a statistical descriptor, quantifying the magnitude of a change or increase relative to the data's variability. As shown by Ludwig AI, it's often used in scientific and financial contexts to describe significant shifts.

Expression frequency: Missing

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Ludwig's WRAP-UP

In summary, "a one standard deviation jump" is a phrase used to describe a change or increase in data equal to one standard deviation. Ludwig AI confirms its grammatical correctness and applicability, although examples are limited. It's primarily used in formal and scientific contexts for objective quantification of shifts. While statistically sound, ensure clear context when using it, specifying the measured variable and the implications of such a change. Alternatives like "a one standard deviation increase" or "a one standard deviation rise" offer similar meanings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a one standard deviation increase

Replaces "jump" with a more general term for upward movement.

a one standard deviation rise

Similar to "increase", offering another synonym for upward change.

a one sigma jump

Uses the Greek letter sigma as a symbol for standard deviation.

a one standard deviation upward movement

Emphasizes the upward direction of the change.

a one standard deviation fluctuation

Replaces "jump" with a term that encompasses both upward and downward movement.

a one standard deviation shift

Suggests a change in position or distribution.

a one standard deviation spike

Suggests a sharp, sudden increase.

a change of one standard deviation

A more generic way to describe the variation.

an increase equal to one standard deviation

Elaborates on the magnitude of the increase using a different construction.

a standard deviation's worth of increase

Rephrases the concept using "worth" to indicate the amount of change.

FAQs

How do I interpret "a one standard deviation jump" in data?

A "one standard deviation jump" signifies a change in a data point's value equal to one standard deviation unit from the mean. This indicates a moderate shift from the average, but its significance depends on the specific context and data distribution.

What are some alternative ways to phrase "a one standard deviation jump"?

You can use alternatives like "a one standard deviation increase", "a one standard deviation rise", or "a one standard deviation fluctuation" depending on the context.

Is it always significant when there is a "one standard deviation jump"?

Not always. The significance depends on the field, the data's typical variability, and the sample size. A larger sample size often makes even small standard deviation changes more statistically significant.

What does a negative "one standard deviation jump" mean?

A negative "one standard deviation jump" would indicate a decrease equal to one standard deviation from the mean, suggesting a lower value than average. It could be described as "a one standard deviation decrease" or "a one standard deviation drop".