A hypothesis was tested at an α = 0.05 significance level. Review the table below and complete the sentence that follows:Table 1 ScoreSum of squaresdfMean squareFSig. (p)Between groups11.57125.7867.8180.02Within groups154.2346240.740Total165.805626Based on the information presented in Table 1, the decision is taken to __________.Group of answer choicesReject the null hypothesisAccept the null hypothesisReject the alternative hypothesisAccept the alternative hypothesis
Question
A hypothesis was tested at an α = 0.05 significance level. Review the table below and complete the sentence that follows:Table 1 ScoreSum of squaresdfMean squareFSig. (p)Between groups11.57125.7867.8180.02Within groups154.2346240.740Total165.805626Based on the information presented in Table 1, the decision is taken to __________.Group of answer choicesReject the null hypothesisAccept the null hypothesisReject the alternative hypothesisAccept the alternative hypothesis
Solution
Based on the information presented in Table 1, the decision is taken to Reject the null hypothesis.
This is because the p-value (Sig.) is 0.02, which is less than the significance level α = 0.05. In hypothesis testing, if the p-value is less than or equal to the significance level, we reject the null hypothesis.
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