Given the Following Information, Calculate Sp², the Pooled Sample Variance

question 77

Multiple Choice

Given the following information, calculate sp², the pooled sample variance that should be used in the pooled-variance t test. s₁² = 4 s₂² = 6
N₁ = 16 n₂ = 25

• A) sp² = 6.00
• B) sp² = 5.00
• C) sp² = 5.23
• D) sp² = 4.00

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