When presented with a common odor like banana or motor oil, ...

[yoroshambo]

When presented with a common odor like banana or motor oil, participants can identify the odor approximately _____ of the time.
 
  A) 10
  B) 50
  C) 87
  D) 98

Question 2

Which of the following is true about hypothesis testing?
 
  a. Hypothesis testing involves comparing the observed data to what would have been expected if the research hypothesis were true.
  b. Hypothesis testing involves comparing the observed data to what would have been expected if the null hypothesis were true.
  c. Hypothesis testing involves comparing the observed data to what would have been expected if the p-value were less than alpha.
  d. Hypothesis testing involves comparing the observed data to what would have been expected if the p-value were equal to .05.

[jessicaduplan]

Answer to Question 1

B

Answer to Question 2

b

[yoroshambo]

Excellent

[kilada]

Gracias!