A narrow uncertainty interval may give a false sense of precision if it describes only random variation and leaves out the model's own error.
Learn a useful phrase in context, listen to its pronunciation and practise saying it.
No voice for this language is installed. Speech practice is still available.Wąski przedział niepewności może dawać fałszywe poczucie precyzji, jeżeli opisuje tylko zmienność losową i pomija błąd samego modelu.
No voice for this language is installed. Speech practice is still available.Voice analyzer
Listen, repeat and see which words were recognized as expected.
A narrow uncertainty interval may give a false sense of precision if it describes only random variation and leaves out the model's own error.
Ready for your attempt
Start speaking — your text will appear here.
This preview may change. The score appears after the attempt ends.Checking recognition support…
Scores are saved only on this device. Audio is not stored.
Recognition may use the browser provider's servers and require internet. We use the default microphone.
This is agreement with recognized text. Missing words can be recognition errors; the score does not assess individual speech sounds.
How is the score calculated?
Exact words get full credit; similar words get partial credit. Missing, replaced and extra words lower the score. Excellent requires all words in the right order. The 60/80% thresholds are experimental.
Dialogues in context
EN · C2- A
The interval is narrow, so the result is certain.
Przedział jest wąski, więc wynik jest pewny.
- B
A narrow uncertainty interval may give a false sense of precision if it describes only random variation and leaves out the model's own error.
Wąski przedział niepewności może dawać fałszywe poczucie precyzji, jeżeli opisuje tylko zmienność losową i pomija błąd samego modelu.
- A
How shall we proceed, then?
Jak więc postąpimy?
- B
Let’s also examine model misspecification error.
Sprawdźmy również błąd specyfikacji modelu.
No voice for this language is installed. Speech practice is still available.
- A
What shall we clarify in the assessment procedure?
Co doprecyzujemy w procedurze oceny?
- B
A narrow uncertainty interval may give a false sense of precision if it describes only random variation and leaves out the model's own error.
Wąski przedział niepewności może dawać fałszywe poczucie precyzji, jeżeli opisuje tylko zmienność losową i pomija błąd samego modelu.
- A
How can we put that observation into practice?
Jak możemy zastosować tę uwagę w praktyce?
- B
Let’s agree on one concrete step and check its effects before making further decisions.
Ustalmy jeden konkretny krok i sprawdźmy jego skutki, zanim podejmiemy dalsze decyzje.
No voice for this language is installed. Speech practice is still available.
Translations
Examples of use
Zastrzeżenie dotyczące zakresu oszacowanej niepewności.
No voice for this language is installed. Speech practice is still available.A reservation about the scope of estimated uncertainty.
No voice for this language is installed. Speech practice is still available.Ein Vorbehalt zum Umfang geschätzter Unsicherheit.
No voice for this language is installed. Speech practice is still available.Reserva sobre el alcance de la incertidumbre estimada.
No voice for this language is installed. Speech practice is still available.Оговорка об объёме оценённой неопределённости.
No voice for this language is installed. Speech practice is still available.