Tasuta kohaletoimetamine tellimustele üle 29 €
  • check 10+ miljonit raamatut
  • check Uued tooted iga päev
  • check Meid usaldab üle 1 miljoni kliendi
  • check Hea hind ja allahindlused
  • check Tarne üle kogu Euroopa

Z-Test: Test Statistic, Null Hypothesis, Normal Distribution, Central Limit Theorem, Sampling Distribution -

inglise keel
2026-03-20
134,72 € 224,53 €

-40% koodiga BOOKS

Meie tarnija laos

Saadetis 15-21 tööpäeva jooksul

30-päevane tagastamisõigus

High Quality Content by WIKIPEDIA articles! High Quality Content by WIKIPEDIA articles! A Z-test is any statistical test for which the distribution of the test statistic under the null hypothesis can be approximated by a normal distribution. Due to the central limit theorem, many test statistics are approximately normally distributed for large samples. Therefore, many statistical tests can be performed as a ... Täielik kirjeldus

Võib-olla meeldib sulle ka

Kirjeldus

High Quality Content by WIKIPEDIA articles! High Quality Content by WIKIPEDIA articles! A Z-test is any statistical test for which the distribution of the test statistic under the null hypothesis can be approximated by a normal distribution. Due to the central limit theorem, many test statistics are approximately normally distributed for large samples. Therefore, many statistical tests can be performed as approximate Z-tests if the sample size is not too small. In addition, some statistical tests, such as comparisons of means between two samples, or a comparison of the mean of one sample to a given constant, are exact Z-tests under certain assumptions.

Lisateave

Kirjastaja OmniScriptum
Väljalaskeaasta 2026
Kaanetüüp Pehme kaanega
EAN 9786131182570
Kirjuta oma arvustus
Te vaatate: Z-Test: Test Statistic, Null Hypothesis, Normal Distribution, Central Limit Theorem, Sampling Distribution
Teie hinnang:

Goodreads'i arvustused

134,72 € 224,53 €