A one-tailed test of significance produced a t equal to -2.30, significant at the .05 level. The design of this experiment
A) was a paired-samples design
B) was an independent-samples design
C) could have been either a paired- or an independent-samples design.

Question

Quizplus · Accepted Answer

The information given (a t-value and significance level) does not specify whether the design was paired-samples or independent-samples, as both designs can produce t-values and significance levels.

A One-Tailed Test of Significance Produced a T Equal to -2.30