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Author Question: A regression equation describes the _____ fitted to the scatterplot of scores. a. coefficient of ... (Read 25 times)

cagreen833

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on: Jun 20, 2018
A regression equation describes the _____ fitted to the scatterplot of scores.
 
  a. coefficient of determination
   b. straight line
  c. slope of the correlation coefficient
  d. residuals

Question 2

If the results of an experiment using tind were summarized as t(20) = 2.146, p< .05, then you would know that the probability of the difference between the means occurring by chance is _____ and that the difference is _____ .
 
  a. less than or equal to.05; nonsignificant
   b. less than or equal to.05; statistically significant
  c. greater than .05; nonsignificant
  d. greater than .05; statistically significant


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Smiles0805

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Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

B


cagreen833

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Reply 2 on: Jun 20, 2018
Excellent

cici

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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