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.

Question

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.

Quizplus · Accepted Answer

The Answer of 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.

A Researcher Records the Time (In Seconds)it Takes 20 Students