(a) Right tail
; The Excel function is , =TINV(2*0.02,28)
(b) Right tail
; The Excel function is , =TINV(2*0.25,6)
(c) Left tail
; The Excel function is , =TINV(2*0.2,11)
(d) Two-tail
; The Excel function is , =TINV(0.01,30)
Determine the t-value in each of the cases. Click the icon to view the table of...
Determine the t-value in each of the cases. 3 Click the icon to view the table of areas under the t-distribution (a) Find the t-value such that the area in the right tail is 0.25 with 27 degrees of freedom. 0.684 (Round to three decimal places as needed.) (b) Find the t-value such that the area in the right tail is 0.05 with 19 degrees of freedom. 1.729 (Round to three decimal places as needed.) (c) Find the t-value such...
Determine the t-value in each of the cases. Click the icon to view the table of areas under the t-distribution. (a) Find the t-value such that the area in the right tail is 0.005 with 18 degrees of freedom. 2.878 (Round to three decimal places as needed.) (b) Find the t-value such that the area in the right tail is 0.20 with 18 degrees of freedom. (Round to three decimal places as needed.) (c) Find the t-value such that the...
Determine the t-value in each of the cases. Click the icon to view the table of areas under the t-distribution. (a) Find the t-value such that the area in the right tail is o.20 with 23 degrees of freedom. (Round to three decimal places as needed.) (b) Find the t-value such that the area in the right tail is 0.25 with 25 degrees of freedom. (Round to three decimal places as needed.) (c) Find the t-value such that the area...
le Determine the t-value in each of the cases. Click the icon to view the table of areas under the t-distribution. (a) Find the t-value such that the area in the right tail is 0.01 with 19 degrees of freedom. (Round to three decimal places as needed.) (b) Find the t-value such that the area in the right tail is 0.05 with 20 degrees of freedom. (Round to three decimal places as needed.) (c) Find the t-value such that the...
Determine the t-value in each of the cases. = Click the icon to view the table of areas under the t-distribution. (a) Find the t-value such that the area in the right tail is 0.10 with 24 degrees of freedom. (Round to three decimal places as needed.) (b) Find the t-value such that the area in the right tail is 0.005 with 10 degrees of freedom. (Round to three decimal places as needed.) (c) Find the t-value such that the...
Thanks in advance! Determine the t-value in each of the cases. Click the icon to view the table of areas under the t-distribution. (a) Find the t-value such that the area in the right tail is 0.02 with 30 degrees of freedom. 2.147 (Round to three decimal places as needed.) (b) Find the t-value such that the area in the right tail is 0.10 with 26 degrees of freedom. 1.315 (Round to three decimal places as needed.) (c) Find the...
Thanks in advance :) Determine the t-value in each of the cases. Click the icon to view the table of areas under the t-distribution (a) Find the t-value such that the area in the right tail is 0.02 with 30 degrees of freedom. 2.147 (Round to three decimal places as needed.) (b) Find the t-value such that the area in the right tail is 0.10 with 26 degrees of freedom. 1.315 (Round to three decimal places as needed.) (c) Find...
Determine the t-value in each of the cases. Click the icon to view the table of areas under the t-distribution. (a) Find the t-value such that the area in the right tail is 0.05 with 27 degrees of freedom. (Round to three decimal places as needed.) (b) Find the t-value such that the area in the right tail is 0.25 with 17 degrees of freedom. (Round to three decimal places as needed.) (c) Find the t-value such that the area...
Thanks in advance. Determine the t-value in each of the cases. Click the icon to view the table of areas under the t-distribution. (a) Find the t-value such that the area in the right tail is 0.02 with 30 degrees of freedom. 2.147 (Round to three decimal places as needed.) (b) Find the t-value such that the area in the right tail is 0.10 with 26 degrees of freedom. Round to three decimal places as needed.)
Determine the t-value in each of the cases. Click the icon to view the table of areas under the t-distribution. (a) Find the t-value such that the area in the right tail is 0.15 with 30 degrees of freedom. (Round to three decimal places as needed.) (b) Find the t-value such that the area in the right tail is 0.025 with 16 degrees of freedom. (Round to three decimal places as needed.) (c) Find the t-value such that the area...