t-Test Practice

Setup Your Problem

1. Choose Test Type: Significance Level (α):

Your Problem

Enter Your Answers:

Degrees of Freedom (df):

t-Statistic:

Critical Value ():

Decision:

Step-by-Step Solution

t Critical Values Table (Two-Tailed)

Use this table to find the critical value for your test. Find the row with your degrees of freedom (df) and the column with your significance level (α).

df	α = 0.10	α = 0.05	α = 0.025	α = 0.01