Answer Happy

A. 3
B. 1
C.-1
D. Any of these values are possible
Question 5 1 pts A researcher conducts a study to test the hypothesis that meditation reduces anxiety. She recruits participants from a population with mean anxiety scores of u = 70. After practicing meditation, the participants have a mean anxiety score of M = 60. She conducts a one sample t-test, with alpha = 0.01, one-tailed, and determines that there was a significant increase in anxiety scores. Which of the following t-stats did she most likely compute? 3 0 -1 O Any of these values are possible