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Author Question: The degrees of freedom for the appropriate critical value with a hypothesis test comparing two ... (Read 70 times)

misspop

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on: Jun 24, 2018
The degrees of freedom for the appropriate critical value with a hypothesis test comparing two population means with population variances that are unknown but assumed to be equal are determined by .
 
  Indicate whether the statement is true or false

Question 2

For a one-tail (lower) hypothesis test, if the z- or t-test statistic exceeds the critical value, we do not reject the null hypothesis.
 
  Indicate whether the statement is true or false


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sultansheikh

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Reply #1 on: Jun 24, 2018
Answer to Question 1

FALSE

Answer to Question 2

TRUE


misspop

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Reply 2 on: Jun 24, 2018
Gracias!

bdobbins

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Reply 3 on: Yesterday
Wow, this really help

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