Using Table H, find the critical value for each a Sample 1 s 2 1 140, n 1 25 Sample 2 s 2 2 125, n 2 14 Two tailed 0 05 b Sample 1 s 2 1 43, n 1 12 Sample 2 s 2 2 56, n 2 16 Right tailed 0 10 c Sample 1 s 2 1 516, n 1 21 Sample 2 s 2 2 472, n 2 18 Right tailed 0 01 ...

Using Table H, find the critical value for each. a. Sample 1: s 2 1 = 140,

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Using Table H, find the critical value for each.

a. Sample 1: s²₁ = 140, n₁ = 25

Sample 2: s²₂ = 125, n₂ = 14

Two-tailed α = 0.05

b. Sample 1: s²₁ = 43, n₁ = 12

Sample 2: s²₂ = 56, n₂ = 16

Right-tailed α = 0.10

c. Sample 1: s²₁ = 516, n₁ = 21

Sample 2: s²₂ = 472, n₂ = 18

Right-tailed α = 0.01

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Using Table H, find the critical value for each. a. Sample 1: s 2 1 = 140,

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Elementary Statistics A Step By Step Approach

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