Видео с ютуба Calculating Test Statistic

Test Statistic For Means and Population Proportions

Test Statistics: Crash Course Statistics #26

Calculating Power and the Probability of a Type II Error (A One-Tailed Example)

Hypothesis Testing - Introduction

Hypothesis Testing Problems - Z Test & T Statistics - One & Two Tailed Tests 2

Z-статистика против T-статистики: объяснение за 4 минуты

t-Test - Full Course - Everything you need to know

Statistical Power, Clearly Explained!!!

Z-statistics vs. T-statistics | Inferential statistics | Probability and Statistics | Khan Academy

P-values and significance tests | AP Statistics | Khan Academy

p-values: What they are and how to interpret them

Statistical Tests: Choosing which statistical test to use

Hypothesis Testing - Z test & T test

Как узнать, какой статистический тест использовать для проверки гипотез

t-тесты и значения p

Introduction to power in significance tests | AP Statistics | Khan Academy

One Tailed and Two Tailed Tests, Critical Values, & Significance Level - Inferential Statistics

Статистическая значимость, нулевая гипотеза и P-значения: определения и объяснения за одну минуту

Student's t-test