Multiple Choice
A researcher records the level of attention among 18 students during an interactive and lecture portion of a single class.If she computes a related-samples t test at a .05 level of significance (two-tailed test) ,then what are the critical values for this test?
A) ±1.734
B) ±1.740
C) ±2.110
D) ±2.101
Correct Answer:
Verified
Correct Answer:
Verified
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