Multiple Choice
Use the data presented in the text, Chapter 7, question 12. In that question, r obt = - 0.69 and N = 10. Using a = 0.05 2 tail , is this a significant value for r obt ?
A) Yes, df = 9, r crit = ±0.6021
B) Yes, df = 8, r crit = ±0.6319
C) Yes, df = 8, r crit = - 0.6319
D) Yes, df = 8, r crit = +0.6319
Correct Answer:
Verified
Correct Answer:
Verified
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