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Author Question: In testing the hypotheses H0: = 75 vs. H1: < 75, if the value of the test statistic z equals ... (Read 126 times)

HCHenry

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on: Jun 24, 2018
In testing the hypotheses H0:  = 75 vs. H1:  < 75, if the value of the test statistic z equals -2.42, then the p-value is:
 a. 0.5078
  b. 2.4200
  c. 0.9922
  d. 0.0078

Question 2

If two indicator variables are used in a logistic regression model, then the nominal variable they represent has only two categories.
  Indicate whether the statement is true or false


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ky860224

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

D

Answer to Question 2

F


HCHenry

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Reply 2 on: Jun 24, 2018
Gracias!

ryhom

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

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