Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a wide range of effectiveness
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a wide range of effectiveness" is correct and usable in written English.
It can be used when discussing the varying levels of success or impact that something may have in different contexts or situations. Example: "The new marketing strategy demonstrated a wide range of effectiveness across different demographics, appealing to both younger and older audiences."
✓ Grammatically correct
Science
News & Media
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
4 human-written examples
"There seems to be a wide range of effectiveness over all of the stability-control systems," said Rae Tyson, a spokesman for the federal agency.
News & Media
Many approaches are used by educators with a wide range of effectiveness.
This finding was robust across a wide range of effectiveness estimates if the cheapest proton pump inhibitor was used.
Science
Evaluations of specific types of interventions showed a wide range of effectiveness, suggesting again that the context and implementation process may be as important as the intervention itself [ 32].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Statins have a wide range of effects.
Science & Research
Cesarean scar pregnancy and cervical pregnancy are unrelated forms of pathological pregnancies carrying significant diagnostic and treatment challenges, with a wide range of treatment effectiveness and complication rates ranging from 10%to62%2%.
Previous studies have determined a wide range of cost effectiveness estimates for COX 2 selective inhibitors compared with NSAIDs for people with osteoarthritis some have indicated that COX 2 selective inhibitors provide cost savings and health gains, whereas others found that COX 2 selective inhibitors increase costs and result in health losses.
Science
Cryotherapy was found to be the dominant strategy over a wide range of cost-effectiveness thresholds and under a variety of scenario analyses.
Science
These differences yielded a wide range of cost-effectiveness ratios, ranging from €20,901 (high CHD risk) to €186,074 (low CHD risk) per event-free year (no CIs reported, as points are scattered over multiple quadrants of the cost-effectiveness plane).
Science
Praise for Dayne The Giants had a wide range of effort and effectiveness against the Cowboys, from the strong blocking of tight ends Dan Campbell and Jeremy Shockey, to the gritty play of ailing guard Jason Whittle, to the monstrous special teams hit by linebacker Wesly Mallard.
News & Media
The interventions in this study spanned a wide range of average cost effectiveness ratios, differing by more than three orders of magnitude between the lowest and highest ratios.
Science
Expert writing Tips
Best practice
When discussing interventions or strategies, use "a wide range of effectiveness" to acknowledge that results may vary based on context or implementation.
Common error
Avoid stating that a solution has "a wide range of effectiveness" without providing specific details or evidence to support the claim. Always contextualize the conditions under which the solution is most and least effective.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a wide range of effectiveness" functions as a modifier to describe something that exhibits varying degrees of success or impact. It suggests that the subject in question does not have a uniform level of performance or result, but rather operates across a spectrum. Ludwig AI confirms this usage is correct.
Frequent in
Science
70%
News & Media
20%
Formal & Business
10%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "a wide range of effectiveness" is a grammatically correct and commonly used expression, as confirmed by Ludwig AI. It describes situations where results or performance vary significantly. This phrase is frequently used in scientific and news contexts to acknowledge the inconsistent nature of outcomes related to interventions, treatments, or strategies. When using this phrase, it is best to provide context regarding the factors influencing the varying degrees of effectiveness to avoid overgeneralization. Alternatives like "varied levels of success" or "broad spectrum of efficacy" can be used to add nuance to your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
varied levels of success
Focuses on the different degrees of positive outcomes achieved.
broad spectrum of efficacy
Replaces "effectiveness" with "efficacy", implying a proven ability to produce a desired result across a wide scope.
range of efficiency
Replaces "wide" and provides a synonym for effectiveness.
diverse array of outcomes
Shifts the focus to the variety of results that can occur.
extensive scale of impact
Emphasizes the breadth and magnitude of the effect.
considerable degree of utility
Highlights the usefulness and its varying levels.
wide-ranging influence
Focuses on the extent of power to affect something.
spectrum of efficiency
Highlights the different levels of resourcefulness in achieving a task.
fluctuating levels of performance
Emphasizes changes and variations in how something functions.
variable rate of achievement
Highlights the fluctuating speeds at which goals are accomplished.
FAQs
How can I use "a wide range of effectiveness" in a sentence?
You can use "a wide range of effectiveness" to describe how the results of a particular treatment, intervention, or strategy can vary depending on different factors. For example: "The study showed "a wide range of effectiveness" depending on the patient's age and overall health."
What are some alternatives to saying "a wide range of effectiveness"?
Some alternatives include "varied levels of success", "broad spectrum of efficacy", or "diverse array of outcomes". The best choice depends on the specific context.
Is it better to say "a wide range of effectiveness" or "a wide range of efficacy"?
Both phrases are grammatically correct, but "efficacy" often implies a proven ability to produce a desired result in controlled conditions, while "effectiveness" refers to how well something works in real-world conditions. Therefore, "a wide range of effectiveness" is often more appropriate when discussing real-world applications.
What factors might contribute to "a wide range of effectiveness" for a given intervention?
Factors contributing to "a wide range of effectiveness" can include variations in implementation, differences in the target population, and the presence of confounding variables.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested