Q3. Using the t-distribution table in Appendix 2, with a significance level a = 0.1, determine the
suitable critical value for conducting the hypothesis test for the time use on social media.
(Appendix 2)
α
α/2
0
1
0
One-tailed test
Two-tailed test
df\a
0.1
0.05
0.025
0.01
13
1.350
1.771
2.160
2.650
14
1.345
1.761
2.145
2.624
15
1.341
1.753
2.131
2.602
16
1.337
1.746
2.120
2.583
α/2