Find the critical value (or values) for the t test for each.
• n = 10, α = 0.05, right-tailed
• n = 18, α = 0.10, two-tailed
• n = 28, α = 0.01, left-tailed
• n = 25, α = 0.01, two-tailed
Find the critical value (or values) for the t test for each.
• n = 10, α = 0.05, right-tailed
• n = 18, α = 0.10, two-tailed
• n = 28, α = 0.01, left-tailed
• n = 25, α = 0.01, two-tailed