significance level
Word Rarity
Uncommon
Frequency: Zipf frequency 4.16 in modern English
28
Scrabble Score
17
Letters
5
Syllables
10
Unique Chars
Meaning
noun
A measure of how likely it is to draw a false conclusion in a statistical test, when the results are really just random variations.
noun
The probability, usually expressed as a percentage, of making a decision to reject the null hypothesis when the null hypothesis is actually true; the probability of making a type I error.
noun
Used other than figuratively or idiomatically: see significance, level.