Multiple Choice
A researcher records the time (in seconds) it takes 20 students to complete a 100-yard dash after receiving poor,neutral,or positive feedback regarding their athletic ability.The same participants were observed in each group.If 
= 152 and 
= 12,then what is the decision for a one-way within-subjects ANOVA at a .05 level of significance?
A) Reject the null hypothesis.
B) Retain the null hypothesis.
C) There is not enough information to answer this question.
Correct Answer:
Verified
Correct Answer:
Verified
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