Question

2.1. Consult the t-table provided to you on Blackboard or Appendix 2 of the textbook, and indicate : A) the appropriate degrees of freedom, and B) the critical value of t (ie tCRIT) for each of the following:

i. two independent samples, n1=13, n2=17, 2-tail, alpha =0.05, equal variances

ii. two independent samples, n1=11, n2=13, 1-tail, alpha =0.01, equal variance

iii. one sample, n=16, 2-tails, alpha =0.05

iv. two dependent (ie paired) samples, n1=19, n2=19, 2-tails, alpha =0.01

v. two independent samples, n1=8, n2=9, 1-tail, alpha =0.05

Answer 1