document.write( "Question 1173023: Find the critical value tc for the confidence level c=0.90 and sample size n= 13.
\n" ); document.write( "LOADING... Click the icon to view the​ t-distribution table\r
\n" ); document.write( "\n" ); document.write( "tc =
\n" ); document.write( " \n" ); document.write( "
Algebra.Com's Answer #798176 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" );
document.write( "Hi,
\n" );
document.write( "Find the critical value tc for the confidence level c=0.90 and sample size n= 13.
\n" );
document.write( " DF = 13-1 = 12
\n" );
document.write( "c=0.90  First Column
\n" );
document.write( "T Distribution Table
\n" );
document.write( "DF	Probability, p 2-tailed	
\n" );
document.write( "        90% 95% 98% 99%		
\n" );
document.write( "	0.1	0.05	0.01	0.005
\n" );
document.write( "1
\n" );
document.write( "2	2.92	4.3	9.93	31.6
\n" );
document.write( "3	2.35	3.18	5.84	12.92
\n" );
document.write( "4	2.13	2.78	4.6	8.61
\n" );
document.write( "5	2.02	2.57	4.03	6.87
\n" );
document.write( "6	1.94	2.45	3.71	5.96
\n" );
document.write( "7	1.89	2.37	3.5	5.41
\n" );
document.write( "8	1.86	2.31	3.36	5.04
\n" );
document.write( "9	1.83	2.26	3.25	4.78
\n" );
document.write( "10	1.81	2.23	3.17	4.59
\n" );
document.write( "11	1.8	2.2	3.11	4.44
\n" );
document.write( "12	\"highlight_green%281.78%29\"	2.18	3.06	4.32
\n" );
document.write( "13	1.77	2.16	3.01    4.22
\n" );
document.write( "14	1.76	2.14	2.98	4.14
\n" );
document.write( "15	1.75	2.13	2.95	4.07
\n" );
document.write( "16	1.75	2.12	2.92	4.02
\n" );
document.write( "17	1.74	2.11	2.9	3.97
\n" );
document.write( "18	1.73	2.1	2.88	3.92
\n" );
document.write( "19	1.73	2.09	2.86	3.88
\n" );
document.write( "20	1.72	2.09	2.85	3.85
\n" );
document.write( "21	1.72	2.08	2.83	3.82
\n" );
document.write( "22	1.72	2.07	2.82	3.79
\n" );
document.write( "23	1.71	2.07	2.82	3.77
\n" );
document.write( "24	1.71	2.06	2.8	3.75 \n" );
document.write( "
\n" );