Statistics Quick Reference

JD & Co

Iqukethe izikhangiso

Mayelana nalolu hlelo lokusebenza

Izibalo Quick Reference kwadalwa a ofanelekayo izibalo uMfundisi. Ngamunye imiqondo kwachazwa ngokuningiliziwe, lilandelwa ngelithi isibonelo sokuba nokuqonda kangcono.

Sicela ucabangele kokuthenga nginikele version of the lokusebenza ukusekela onjiniyela.

Izihloko zihlanganisa:

1) Imigomo Basic Izincazelo

2) okuchazayo Izibalo
   -> Frequency Distribution
           -> Frequency
           -> Isihlobo Frequency
           -> Okunqwabelanayo Frequency
           -> Okunqwabelanayo Isihlobo Frequency
   -> Khombisa sokuqhafaza idatha
           -> Dot Iziza
           -> Bar Amashadi
           -> Histograms
           -> Stem-and-leaf iziza
           -> Pie Amashadi
   -> Izinyathelo Ukuthambekela Central kanye variability
           -> The Mean
           -> The yamaMede
           -> The Mode
           -> Ukwehluka and emgomeni
           -> Ukhahlamba
           -> The Coefficient ka Ukwahluka

3) Okungenzeka
   -> Basics of nokungenzeka
           -> Izincazelo
           -> Classical Definition of nokungenzeka
           -> Amathuba okunemibandela
           -> Nemithetho ecatshangelwayo
           -> Rules of nokungenzeka
   -> Amathuba leyehlukene Nokwabiwa
           -> Value Kulindeleke leyehlukene eliguqukayo Random
           -> Ukwehluka kanye emgomeni of leyehlukene eliguqukayo Random
   -> Okuqhubekayo Amathuba Nokwabiwa
           -> The Distribution evamile
           -> The Standard Distribution Normal
           -> T-Distribution
   -> Indlela ukufunda Amathebula
           -> The Standard Normal Distribution Uhlu Lokuphakathi
           -> T-Distribution Uhlu Lokuphakathi

4) Kucabanga ngalokungahle kwenteke Izibalo
   -> Jikelele Guidelines (Confidence izikhathi kanye Hypothesis Uvivinyo)
           -> Amasampula Large, amasampula Small, ubukhulu Sample ephansi edingekayo
   -> Hypothesis Uvivinyo (Izibonelo)
   -> Confidence izikhathi (Izibonelo)

5) Applied Izibalo
   -> Squares kancane Linear Regression (Isibonelo Computing Regression ezothando)
   -> Ukuthuthukiswa ukuhlanganisa (Isibonelo Computing ukuhlanganisa Coefficient)

Yini entsha

UI update & bug fixes