8 min read
What Is a Two-Tailed Test? Statistics Made Simple
8 min readA two-tailed test in statistics helps us understand if a sample’s average value falls significantly above or below a specific range. This type of test is widely used in hypothesis testing, especially when we want to see if the sample mean differs significantly from what we expect in the whole population. Two-tailed tests […]Continue reading "What Is a Two-Tailed Test? Statistics Made Simple"