age variance for

USAGE SUMMARY

The phrase "age variance for" is correct and usable in written English.
It can be used in contexts where you are discussing differences in age within a specific group or population. Example: "The study examined the age variance for participants in the clinical trial to understand the effects of the treatment across different age groups."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

The present research was designed to examine heritability estimates of egg length, egg breadth and egg shape index under the influence of age variance for Bovan Nera Black laying chicken sat 25, 51, 72 weeks and overall mean ages of the bird.

Journal of the Saudi Society of Agricultural Sciences

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

An analysis of covariance (ANCOVA) demonstrated that even when controlling for subject age, variance in gene expression continued to be significantly decreased by the same amount in the blood of children with autism compared to controls (p = .018, parameter estimate  = −.45 Std Dev lower in autism).

Plosone

Moreover, the age variance was much larger.

Empirical Research in Vocational Education and Training

When rate is regressed on age of calibration, separately for each life history category, the residuals exhibit a negative trend with increasing calibration age indicating lower variance for older calibration ages (Fig. 2).

BMC Evolutionary Biology

Moreover, if our results prove true for a large number of diseases affecting women at old ages, variance in the age of onset for these diseases may explain extended post-reproductive life from a genetic, rather then behavioral or cultural basis.

Plosone

The one-way analysis of variance for age differences yielded significant but meaningless age-effects on the factors such as all F (6, 2342) = 3.04 to 4.52 (p <.01) and all ηpart <.02, making possible post-hoc tests unnecessary.

BMC Medical Research Methodology

At the same time, the level-2 variance for age differs from 0 to a statistically significant degree.

European Journal of Population

Possible confounding factors were tested for their association with outcome, using analysis of variance (for age) and the χ test (for other factors) in SPSS v18 (PASW Statistics 18).

Clinical Infectious Diseases

In addition, statistical comparisons between groups of fall circumstances were performed by using analysis of variance for age and Fisher's exact test for categorical variables.

BMC Geriatrics

Characteristics were compared between subcategories using analysis of variance for age and postmortem interval (PMI) and χ tests for sex, race, and prematurity.

Acta Neuropathologica

Cost differences and respondents' characteristics were tested for statistical significance (at p<0.05), for respondents with at least one ADR or STE, using one-way analysis of variance (for age categories) and a two-tailed t test with unequal variances (for sex).

BMJ Open

Expert writing Tips

Best practice

When discussing research findings, explicitly define the population or sample to which the "age variance for" applies. This adds clarity and context to your analysis.

Common error

Avoid assuming that "age variance for" a specific trait or outcome in one population directly translates to another. Contextual factors often significantly influence the observed variance.

Linguistic Context

The phrase "age variance for" primarily functions as a descriptor in statistical or research contexts. It's used to specify that the variance being discussed is related to age, as Ludwig AI confirms its usability. It helps to define the scope of analysis or discussion, focusing on how age differences influence a particular variable or outcome.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "age variance for" is a grammatically correct and usable expression, as per Ludwig AI, primarily employed in scientific and academic contexts to discuss the diversity of ages within a group and its impact on a specific variable. While "age variance for" may not be a common phrase, its precision is useful in formal settings, specifically in research and statistical analyses. The single instance Ludwig provides is in the scientific domain. When writing, ensure you're specific about the population being discussed and avoid overgeneralizing results.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

age-related variability in

Focuses on variability rather than variance, implying a broader range of differences related to age.

age-specific variation of

Highlights the variation that is specific to different age groups.

differences in age distribution for

Emphasizes how age is distributed differently within a population or sample.

variation across age groups in

Focuses on the variation that exists when comparing different age groups.

age-associated differences in

Highlights the differences that are linked or associated with age.

heterogeneity by age in

Uses "heterogeneity" to emphasize the diversity and lack of uniformity related to age.

disparity in age-related

Focuses on the unequal distribution or significant differences in age-related factors.

range of ages for

Emphasizes the span or extent of ages within a particular group or context.

divergence in age profiles for

Highlights how age profiles or characteristics differ or diverge.

age-based discrepancies in

Focuses on the inconsistencies or differences that are based on age.

FAQs

How can I use "age variance for" in a sentence?

You might use "age variance for" to describe how much the ages vary within a group when studying specific traits or outcomes. For example: "The study examined the "age variance for" participants in the clinical trial to understand the effects of the treatment across different age groups."

What is a good alternative to "age variance for"?

Depending on the context, you could use phrases like "age-related variability in", "age-specific variation of", or "differences in age distribution for" to convey a similar meaning.

When is it appropriate to use "age variance for" in academic writing?

It's appropriate when discussing statistical analyses or research findings where the spread or dispersion of ages within a study population is relevant to the outcome being investigated. Make sure to clearly define the context and the variables being analyzed.

What does "age variance for" actually measure?

It quantifies the extent to which ages differ from one another within a specific group. A high "age variance for" a study group indicates a wide range of ages, while a low variance suggests the ages are clustered more closely together.