+ -/0.1 points DevoreStat97.?.029. My Notes Ask Your Teacher Determine the t cri

Question

+ -/0.1 points DevoreStat97.?.029. My Notes Ask Your Teacher Determine the t critical value(s) that will capture the desired t-curve area in each of the following cases. (Round your answers to three decimal places.) (a) Central area-0.95, df-10 (b) Central area -.95, 20 (c) Central area 0.99, df-20 (d) Central area = 0.99, df = 60 (e) Upper-tail area-0.01, df 25 (f) Lower-tail area 0.025, df 5 You may need to use the appropriate table in the Appendix of Tables to answer this question. Need Help?Read It Talk to a Tutor

Explanation / Answer

a) t =+/-2.228

b) t=+/-2.086

c) t= +/-2.845

d) t =+/-2.660

e) t = 2.485

f) t = -2.571

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