Author Question: When carrying out a t test for independent means A) the medians of the two populations are ... (Read 79 times)

biggirl4568

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When carrying out a t test for independent means
 
  A) the medians of the two populations are assumed to be equal.
  B) the null hypothesis is rejected if the computed t score is more extreme than the cutoff t score.
  C) only the .01 significance level should be used because of the greater power compared to a t test for dependent means.
  D) only the .10 significance level should be used because of the assumption that the variances of the two distributions should be equal.

Question 2

X/N is the formula for the __________.
 
  Fill in the blanks with correct word



leeeep

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Answer to Question 1

B

Answer to Question 2

mean



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