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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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tests was satisfactory

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "tests was satisfactory" is not correct in written English.
It should be "tests were satisfactory" to agree in number with the plural noun "tests." Example: "The results of the tests were satisfactory, indicating that the product meets the required standards."

⚠ May contain grammatical issues

Science

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Finally, the proposed experimental design with 12 catalytic tests was satisfactory to obtain the desired results in a reliable way.

Science

Fuel

The behavior of the mixes in these exposure tests was satisfactory, confirming their suitability for use in structural applications exposed to different environments.

Although the psychometric properties and performance of TQOLITv1 measures in most tests was satisfactory, skewness in score distributions (e.g., ceiling effects) was substantial particularly for smoking-specific measures among former smokers, as would be expected for relatively young smokers who are free of smoking-related chronic conditions [ 9].

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

The results obtained of performance tests were satisfactory, because each key has the programmed and reprogrammed facility in different ways, generating codes for different functions, depending on the application where it is required to be used.

The results for Marshall Stability, Flow, Cantabro Loss, Indirect Tensile Strength, Resilient Modulus, Fatigue Life and Dynamic Creep tests were satisfactory when compared to results for the reference sample (using pure binder).

Serological tests are satisfactory for establishing the presence and estimating the prevalence of infections [35], [80] [82].

Science

Plosone

However, from overall, the RSD values in all repeatability and reproducibility tests were satisfactory and showed that the methods used were reliable to produce precise data for multiple determinations of fatty acids (saturated and unsaturated) in fish and shellfish samples, both in a single-day and multiple-day determinations.

Cronbach's alpha in pre- and post-test was satisfactory (Pre-test = .89/ Post-test = .90).90

Cronbach's alpha for all measures in the pre-test and for part 2 in the post-test was satisfactory (Pre-test: Part 1 = .75; Part 2 = .94 / Post-test: Part 2 = .90).90

Repeatability of the test was satisfactory and discrimination ability tests on Artenam® tablet batches and self-made dihydroartemisinin tablets, respectively, showed good results, confirmed via calculation of the similarity factor f2 (value <50).

For bathing, dressing, and toileting dependence the Brant test was satisfactory.

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Expert writing Tips

Best practice

Always ensure verb agreement. When referring to multiple tests, use the plural form "were" instead of "was" to maintain grammatical correctness.

Common error

Avoid using the singular verb form "was" with plural nouns like "tests". Using "were" ensures that your writing is grammatically sound and clear.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

3.2/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "tests was satisfactory" attempts to function as a declarative statement indicating that the outcome of tests met certain criteria. However, it is grammatically incorrect. Ludwig AI highlights the correct form as "tests were satisfactory." Examples in Ludwig show its use in describing experimental outcomes and reliability assessments.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "tests was satisfactory" is grammatically incorrect due to a subject-verb agreement error; the correct form is "tests were satisfactory". Despite this error, Ludwig provides examples showing that similar phrasing is used in scientific contexts to indicate that tests have yielded acceptable results. Ludwig AI flags the grammatical error, emphasizing the need for the plural verb form to match the plural noun. When writing, it's best to ensure verb agreement for clarity and accuracy. The phrase is most commonly found in scientific literature and technical reports, where it serves to communicate that tests have met the required standards or expectations.

FAQs

What is the correct way to say "tests was satisfactory"?

The correct way to phrase this is "tests were satisfactory". The plural noun "tests" requires the plural verb form "were".

Is "tests was satisfactory" grammatically correct?

No, "tests was satisfactory" is grammatically incorrect. The subject "tests" is plural, so the verb must also be plural: "tests were satisfactory".

What are some alternative phrases for "tests were satisfactory"?

In what contexts might I use "tests were satisfactory"?

This phrase is commonly used in scientific and engineering contexts to report that tests or experiments have produced acceptable or expected outcomes. For instance, you might say "the performance tests were satisfactory".

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Source & Trust

83%

Authority and reliability

3.2/5

Expert rating

Real-world application tested

Most frequent sentences: