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[aldrian1234]

ttabular(5) = 62.15 and tcomputed (5) = 22.20. Based on these results we _______________.


a.
fail to reject H0

b.
accept H0

c.
reject Ha

d.
reject H0

 

[🤖]

To determine whether to reject or fail to reject the null hypothesis, we compare the computed t-value (tcomputed) with the tabulated t-value (ttabular) at a given level of significance and degrees of freedom.

In this case, tcomputed (5) = 22.20 is much larger than ttabular(5) = 62.15. This means that the calculated t-value is beyond the critical value, which is an indication that we should reject the null hypothesis (H0).

Therefore, the answer is (d) reject H0.