Determine the t critical value(s) that will capture the desired t answers to three decimal places.) LAUSE SALT Central area= 0.95, df = 15 2.228 x (b) Central area 0.95, df - 25 2.086 x (c) Central area 0.99, df = 25 2,845 x (d) Central area - 0.99, df = 50

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Determine the t critical value(s) that will capture the desired t-curve area in each of the following cases. (Assume that central areas are centered at t = 0. Round your
answers to three decimal places.)
USE SALT
(a) Central area= 0.95, df = 15
+2.228
x
(b) Central area 0.95, df = 25
+2.0086
x
(c) Central area 0.99, df 25
2.845
x
(d) Central area 0.99, df 50
12.000
X
(e) Upper-tail area 0.01, df 30
2.457
(f) Lower-tail area 0.025, df-5
2.571
You may need to use the appropriate table in the Appendix of Tables to answer this question.
Transcribed Image Text:Determine the t critical value(s) that will capture the desired t-curve area in each of the following cases. (Assume that central areas are centered at t = 0. Round your answers to three decimal places.) USE SALT (a) Central area= 0.95, df = 15 +2.228 x (b) Central area 0.95, df = 25 +2.0086 x (c) Central area 0.99, df 25 2.845 x (d) Central area 0.99, df 50 12.000 X (e) Upper-tail area 0.01, df 30 2.457 (f) Lower-tail area 0.025, df-5 2.571 You may need to use the appropriate table in the Appendix of Tables to answer this question.
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