English Vocabulary · Grade 11 Live Review Preview

11th Grade Vocabulary Words

Eleventh-grade readers work across complex arguments, literary forms, scientific models, quantitative reasoning, civic institutions, social analysis, and precise academic prose. This level emphasizes disciplinary meanings, source evaluation, rhetorical and linguistic analysis, transparent morphology, and the careful use of context and reference tools when a word has several possible senses.

This independently authored 800-word beta curriculum is arranged in twenty-three pages of up to thirty-five words. Pages containing words 1–500 include five cloze questions drawn only from that enhanced range; words 501–800 remain fully visible and editable as list pages while expanded practice is developed. Every row includes an editable subject-field label and a conservative word-study note about transparent affixes, compound structure, capitalization, or dictionary base forms. The cited sources calibrate range and difficulty only; all learner-facing definitions, examples, quizzes, and descriptions are original KSSR copy.

Please note: the vocabulary lists for grades 9~11 have been selected to ensure no overlap with the previous grade level. If the words are too specialized or difficult for you, please go back to grade levels 4~8 and review the words on those pages.

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Words 1–35 of 800
#	Word	Details	Meaning	Sample sentence
1	replicability	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Suffix focus: -ability forms a noun for the capacity to have a quality or perform an action.	the ability of an independent study to obtain a comparable result	The second laboratory tested the finding's replicability with new participants.
2	research synthesis	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: research + synthesis. Study the complete expression as one field-specific unit.	a structured integration of findings from several studies	The research synthesis revealed agreement across twelve climate surveys.
3	literature review	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: literature + review. Study the complete expression as one field-specific unit.	an organized account of existing scholarship on a question	Her literature review identified a gap in studies of rural transit.
4	scoping review	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: scoping + review. Study the complete expression as one field-specific unit.	a broad survey that maps the kinds and range of available evidence	The scoping review catalogued research on adolescent sleep without estimating one combined effect.
5	attrition bias	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: attrition + bias. Study the complete expression as one field-specific unit.	distortion caused when participants who leave differ from those who remain	Attrition bias may exaggerate improvement if struggling patients leave the trial.
6	recall bias	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: recall + bias. Study the complete expression as one field-specific unit.	systematic error caused by inaccurate or uneven memory of past events	Recall bias affected interviews about meals eaten several months earlier.
7	survivorship bias	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: survivorship + bias. Study the complete expression as one field-specific unit.	error caused by studying visible successes while ignoring failures	Survivorship bias made risky start-ups appear more reliable than they were.
8	observer bias	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: observer + bias. Study the complete expression as one field-specific unit.	systematic influence of a researcher's expectations on observations	Blinded scoring reduced observer bias in the behavior study.
9	detection bias	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: detection + bias. Study the complete expression as one field-specific unit.	unequal discovery of an outcome because groups are examined differently	More frequent scans created detection bias in the comparison.
10	reporting bias	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: reporting + bias. Study the complete expression as one field-specific unit.	distortion caused by selectively sharing some findings but not others	Reporting bias hid several measurements that did not support the claim.
11	p-hacking	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: p + hacking. Study the complete expression as one field-specific unit.	repeated analysis choices made to obtain a conventionally significant result	The audit found p-hacking after researchers tried dozens of unplanned comparisons.
12	data dredging	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: data + dredging. Study the complete expression as one field-specific unit.	searching large datasets for patterns without a prior guiding question	Data dredging produced a striking correlation that vanished in a new sample.
13	cherry-picking	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: cherry + picking. Study the complete expression as one field-specific unit.	selecting only evidence that favors a preferred conclusion	Cherry-picking two unusually warm days cannot establish a yearly trend.
14	operationalization	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Suffix focus: -ization forms a noun for a process of making or becoming.	the conversion of an abstract concept into measurable indicators	The study's operationalization of loneliness combined survey responses and contact frequency.
15	abductive	adjective Study Field: Grade 11 research, evidence, and source-literacy term Word study: Suffix focus: -ive commonly forms an adjective meaning having a quality or tendency.	reasoning from observations toward the most plausible explanation	The detective used abductive reasoning to explain several clues with one hypothesis.
16	Bayesian	adjective Study Field: Grade 11 research, evidence, and source-literacy term Word study: Base-form focus: Bayesian is the dictionary headword; compare its inflected or derived forms in context.	using probability to update prior beliefs as new evidence arrives	A Bayesian model revised the forecast after each new measurement.
17	frequentist	adjective Study Field: Grade 11 research, evidence, and source-literacy term Word study: Base-form focus: frequentist is the dictionary headword; compare its inflected or derived forms in context.	interpreting probability through long-run frequencies in repeated trials	The frequentist analysis estimated how often the procedure would err over many samples.
18	posterior probability	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: posterior + probability. Study the complete expression as one field-specific unit.	an updated probability after relevant evidence has been considered	The positive test raised the posterior probability of infection.
19	prior probability	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: prior + probability. Study the complete expression as one field-specific unit.	an initial probability assigned before current evidence is examined	Local prevalence informed the prior probability used in the diagnosis model.
20	likelihood	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Base-form focus: likelihood is the dictionary headword; compare its inflected or derived forms in context.	a measure of how well particular parameter values explain observed data	The model chose the estimate with the greatest likelihood.
21	credible interval	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: credible + interval. Study the complete expression as one field-specific unit.	a Bayesian range assigned a stated probability of containing a parameter	The credible interval placed the treatment effect between two and six points.
22	model specification	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: model + specification. Study the complete expression as one field-specific unit.	the variables, relationships, and assumptions formally included in a model	Poor model specification omitted the seasonal factor driving sales.
23	overfitting	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Base-form focus: overfitting is the dictionary headword; compare its inflected or derived forms in context.	matching training data so closely that a model performs poorly on new data	Overfitting made the complex forecast accurate only for past years.
24	underfitting	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Base-form focus: underfitting is the dictionary headword; compare its inflected or derived forms in context.	using a model too simple to capture an important pattern	Underfitting occurred when a straight line represented a curved trend.
25	cross-validation	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: cross + validation. Study the complete expression as one field-specific unit.	testing a model on held-out portions of data to estimate future performance	Cross-validation showed that the simpler classifier generalized better.
26	sensitivity analysis	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: sensitivity + analysis. Study the complete expression as one field-specific unit.	testing how conclusions change when assumptions or inputs vary	The sensitivity analysis repeated the estimate under three definitions of poverty.
27	robustness check	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: robustness + check. Study the complete expression as one field-specific unit.	an alternative analysis used to see whether a result remains stable	A robustness check confirmed the pattern after extreme values were removed.
28	proxy variable	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: proxy + variable. Study the complete expression as one field-specific unit.	a measurable substitute used for a concept that cannot be measured directly	Nighttime light served as a proxy variable for local economic activity.
29	instrumental variable	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: instrumental + variable. Study the complete expression as one field-specific unit.	a factor used to isolate causal variation when direct comparison is confounded	Rainfall acted as an instrumental variable in the irrigation study.
30	natural experiment	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: natural + experiment. Study the complete expression as one field-specific unit.	a study of outside events that assign groups in a roughly experimental way	The sudden policy boundary created a natural experiment in school funding.
31	quasi-experiment	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: quasi + experiment. Study the complete expression as one field-specific unit.	a causal study that lacks full random assignment	The district comparison was a quasi-experiment because families chose their schools.
32	field experiment	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: field + experiment. Study the complete expression as one field-specific unit.	an intervention tested in a real-world setting	The field experiment changed store signs and measured actual purchases.
33	laboratory experiment	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: laboratory + experiment. Study the complete expression as one field-specific unit.	a controlled test conducted in an artificial research setting	The laboratory experiment isolated the effect of noise on memory.
34	mixed methods	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: mixed + methods. Study the complete expression as one field-specific unit.	research that deliberately combines quantitative and qualitative approaches	The mixed methods study paired survey statistics with detailed interviews.
35	narrative inquiry	noun Study Field: Grade 11 research, evidence, and source-literacy term Word study: Term structure: narrative + inquiry. Study the complete expression as one field-specific unit.	qualitative research centered on how people construct and tell experiences	Narrative inquiry examined how refugees described rebuilding a sense of home.

Vocabulary reading and practice

Making a Result Reproducible

Reading practice for pages 1–3. Five relevant words are highlighted.

English reading

A second laboratory tests a finding’s replicability with new participants. Clear operationalization lets both teams measure attention in the same way. A robustness check asks whether reasonable analytical changes alter the result, while sensitivity analysis examines which assumptions matter most. Reporting all outcomes prevents cherry-picking only the evidence that supports the preferred conclusion.

Reading comprehension

1. What supports replicability between laboratories?

Clear operationalization supports replicability.

2. What does sensitivity analysis examine?

It examines which assumptions affect the result.

3. Why report all outcomes?

Reporting all outcomes prevents cherry-picking.

Vocabulary quiz

Complete 5 review questions for this page.

1. ___ two unusually warm days cannot establish a yearly trend.

Answer: cherry-picking

2. The ___ repeated the estimate under three definitions of poverty.

Answer: sensitivity analysis

3. The second laboratory tested the finding's ___ with new participants.

Answer: replicability

4. The study's ___ of loneliness combined survey responses and contact frequency.

Answer: operationalization

5. A ___ confirmed the pattern after extreme values were removed.

Answer: robustness check

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11th Grade Vocabulary Words

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