heteroscedasticity
/hɛtəɹoʊˌskɪdæsˈtɪsɪti/noun
heteroscedasticity is spelled H-E-T-E-R-O-S-C-E-D-A-S-T-I-C-I-T-Y. The wrong spelling people search most is heteroscedacity: about 10 Bing searches a month in the United States (September 2025 to August 2026), about 1 in 41 of all searches for the word. Heteroscedasticity is a noun meaning “The property of a series of random variables in having differing variances of residuals, instead of a uniform…”. The plural of heteroscedasticity is heteroscedasticities.
How many letters and syllables are in heteroscedasticity?
| Letters | 18: H-E-T-E-R-O-S-C-E-D-A-S-T-I-C-I-T-Y |
|---|---|
| In writing | about once in every 76 million words; the 275,970th most frequent word form |
| Wrong spellings searched | 1; the most searched, heteroscedacity, about 10 Bing searches a month (all of them) |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media); Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026).
How do you spell heteroscedasticity?
Heteroscedasticity is spelled H-E-T-E-R-O-S-C-E-D-A-S-T-I-C-I-T-Y. One wrong spelling is searched or written often enough to measure; together they are about 1 in 41 of the searches for heteroscedasticity in either form.
Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026). Wrong spellings are taken from Wiktionary entries tagged "misspelling" and its obsolete or nonstandard forms, Wikipedia's Lists of common misspellings and the codespell dictionary, then measured. The proofreader's marks show the change that corrects each one.
How common is heteroscedasticity?
Heteroscedasticity appears about once in every 76 million words in written English, the 275,970th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How do you pronounce heteroscedasticity?
- /hɛtəɹoʊˌskɪdæsˈtɪsɪti/
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Forms of heteroscedasticity
- heteroscedasticities plural
- heteroskedasticity
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does heteroscedasticity mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
The property of a series of random variables in having differing variances of residuals, instead of a uniform variance.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Heteroscedasticity in Spanish, French, German and Portuguese
In the sense Translations:
| Language | Words |
|---|---|
| French | hétéroscédasticité |
| German | Heteroskedastizität |
| Portuguese | heteroscedasticidade |
| Spanish | heterocedasticidad |
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.
Where does heteroscedasticity come from?
From hetero- + scedasticity.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).