Multiple Choice
"Elementary school children spent significantly more time reading the presence of a teacher than when the teacher was absent,t(7) = 2.804,p < .05 ( 2 = .46) ." In this related-samples t test,how many participants were observed?
A) 5
B) 6
C) 7
D) 8
Correct Answer:

Verified
Correct Answer:
Verified
Q1: The related-samples design can _ the power
Q2: The denominator of the test statistic for
Q4: The repeated-measures design,but not the matched-pairs design,is
Q5: A researcher selected a sample of 24
Q6: To compute a related-samples t test,a researcher
Q7: The test statistic for the related-samples t
Q8: The decision is to reject the null
Q9: How does the test statistic differ for
Q10: A researcher tests how well participants know
Q11: Two researchers analyze the same data set.Researcher