my assumption was wrong

USAGE SUMMARY

The phrase 'my assumption was wrong' is correct and can be used in written English.
You can use this phrase when you have made an assumption about something, but later learned that it was incorrect. For example: "I assumed that the store would be open late, but my assumption was wrong."

✓ Grammatically correct

Academia

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

19 human-written examples

In this case, though, my assumption was wrong.

The Guardian - Music

Unfortunately, his proof was wrong.

Journal of Functional Analysis

But I was wrong.

Massachusetts Institute of Technology

Sadly, I was wrong.

Princeton University

I Was Wrong.

University of California, Berkeley

The doctor was wrong.

Stanford University

Human-verified similar examples from authoritative sources

Similar Expressions

41 human-written examples

"Being Wrong" is optimistic.

The New York Times - Books

When you're wrong, you're wrong.

The New York Times

You are wrong, wrong, wrong.

Stanford University

But they are wrong.

Columbia University

He is wrong.

Stanford University

Expert writing Tips

Best practice

When using "my assumption was wrong", follow it with a clear explanation of why the assumption was incorrect and what the correct understanding is. This provides context and helps the audience understand the revised perspective.

Common error

Avoid simply stating "my assumption was wrong" without providing further context or clarification. Without an explanation, the statement lacks impact and may leave the audience confused about the nature of the error.

Linguistic Context

The phrase "my assumption was wrong" functions as a declarative statement used to acknowledge and correct a previously held, but ultimately inaccurate, belief. Ludwig AI examples confirm its role in admitting miscalculations. It's often followed by an explanation or correction.

Expression frequency: Common

Frequent in

Academia

40%

News & Media

30%

Science

30%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "my assumption was wrong" is a grammatically sound and commonly used expression for acknowledging a prior incorrect belief. Ludwig AI's analysis and real-world examples from academic, news, and scientific sources showcase its versatility and acceptance across different registers. When using this phrase, it's best practice to provide a clear explanation of the error to ensure clarity and impact. Remember to avoid simply stating the phrase without any supporting context, as this can leave the audience confused. Consider using semantically similar alternatives, such as "I was mistaken" or "I misjudged the situation", depending on the specific context and desired nuance.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

I incorrectly assumed

This directly states the speaker's action of making a wrong assumption.

I was mistaken in my assumption

This alternative emphasizes the speaker's error in judgment regarding their initial assumption.

I wrongly presumed

This alternative uses 'presumed', indicating a belief held without sufficient evidence that turned out to be incorrect.

I was wrong in my assessment

This indicates that the speaker's evaluation or appraisal was incorrect.

My initial belief was incorrect

This phrase focuses on the inaccuracy of the original belief held by the speaker.

I drew the wrong conclusion

This emphasizes that the speaker's inference based on the available information was flawed.

I misjudged the situation

This highlights that the speaker's judgment of the situation was flawed.

My understanding was flawed

This points to the inaccuracy of the speaker's comprehension of a particular matter.

I had the wrong impression

This suggests that the speaker's understanding or perception was inaccurate.

I was under a false impression

Similar to the previous option, this states that the speaker's understanding was based on incorrect information.

FAQs

How can I use "my assumption was wrong" in a sentence?

You can use "my assumption was wrong" to acknowledge a previous misunderstanding, for example: "I thought the project would be completed by now, but "my assumption was wrong"; we need more time."

What are some alternatives to saying "my assumption was wrong"?

Alternatives include phrases like "I was mistaken", "I misjudged the situation", or "I had the wrong impression". Depending on the specific context, "I was mistaken" can be a suitable substitute.

Is it appropriate to use "my assumption was wrong" in formal writing?

Yes, "my assumption was wrong" is generally acceptable in formal writing, especially when followed by a clear and concise explanation. However, consider more formal alternatives like "my initial hypothesis proved incorrect" in academic contexts.

What's the difference between "my assumption was wrong" and "I made a mistake"?

"My assumption was wrong" specifically addresses an incorrect belief or expectation, while "I made a mistake" is a broader statement acknowledging an error in action or judgment. Saying "I made a mistake" is more general.