409Quiz3Aans - ⇒ Reject H for α = 0.10 c(1 Suppose we Do...

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STAT 409 Fall 2009 Name ANSWERS . Version A Quiz 3 (3 points) Be sure to show all your work, your partial credit might depend on it. No credit will be given without supporting work. a) (1) Suppose we Do NOT Reject H 0 for α = 0.05. Then for α = 0.10, we __________. ( Circle one . ) Do NOT Reject H 0 Reject H 0 not enough information Do NOT Reject H 0 for α = 0.05 p-value > 0.05. However, we do not know if p-value > 0.10 or p-value < 0.10. Not enough information . b) (1) Suppose we Reject H 0 for α = 0.05. Then for α = 0.10, we __________. ( Circle one . ) Do NOT Reject H 0 Reject H 0 not enough information Reject H 0 for α = 0.05 p-value < 0.05. p-value < 0.10.
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Unformatted text preview: ⇒ Reject H for α = 0.10. c) (1) Suppose we Do NOT Reject H for α = 0.05. Then for α = 0.01, we __________. ( Circle one . ) Do NOT Reject H Reject H not enough information Do NOT Reject H for α = 0.05 ⇒ p-value > 0.05. ⇒ p-value > 0.01. ⇒ Do NOT Reject H for α = 0.01. d) (1) Suppose we Reject H for α = 0.05. Then for α = 0.01, we __________. ( Circle one . ) Do NOT Reject H Reject H not enough information Reject H for α = 0.05 ⇒ p-value < 0.05. However, we do not know if p-value > 0.01 or p-value < 0.01. ⇒ Not enough information ....
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This note was uploaded on 10/12/2011 for the course STATISTICS stat 410 taught by Professor Stepanov during the Spring '11 term at University of Illinois, Urbana Champaign.

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409Quiz3Aans - ⇒ Reject H for α = 0.10 c(1 Suppose we Do...

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