Question: Question 12 2 pts The probability that you will incorrectly fail to reject the null hypothesis is: O Alpha O Beta O 1 - Beta

Question 12 2 pts The probability that you will incorrectly fail to reject the null hypothesis is: O Alpha O Beta O 1

- Beta O 1 - AlphaQuestion 11 Power can be decreased by:

Decreasing the sample size E] Increasing effect size Decreasing the standard deviation

between two populations 1:] Increasing the sample size Question 9 Effect size

Question 12 2 pts The probability that you will incorrectly fail to reject the null hypothesis is: O Alpha O Beta O 1 - Beta O 1 - AlphaQuestion 11 Power can be decreased by: Decreasing the sample size E] Increasing effect size Decreasing the standard deviation between two populations 1:] Increasing the sample size Question 9 Effect size decreases when there ls: C: A greater difference between the two population means D A smaller difference between the two papulartlen means

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