Multiple Choice
Two samples,each with n = 8,produce an independent-measures t statistic of t = -2.15.Which of the following decisions is justified for a two-tailed test?
A) Reject H0 with α = .05 but fail to reject with α = .01
B) Reject H0 with both α = .05 and α = .01
C) Fail to reject H0 with both α = .05 and α = .01
D) Fail to reject H0 with α = .05 but reject H0 with α = .01
Correct Answer:

Verified
Correct Answer:
Verified
Q2: If two sample variances are not equal,the
Q10: A researcher reports t(22)= 5.30,p < .01
Q60: A major company would like to
Q61: Using an independent-measures t,the 90% confidence interval
Q62: If one sample has n = 4
Q63: An independent-measures research study uses two samples,each
Q66: For an independent-measures study,the width of a
Q68: For an independent-measures t statistic,the estimated standard
Q69: Two samples,each with n = 9 scores,produce
Q70: One sample of n = 8 scores