This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: test stat 2.31 test stat has tdist test stat has tdist pvalue 0.01 pvalue 0.04 w/ 5% error w/ 5% error Rej (diff) tvalue tvalue LCL 0.79 LCL 1.85 UCL 3.81 UCL 100.15 deg of fre 4.22 question 4-0.08 point est-29.21 0.36 pooled variance 8806.22-1.03 test stat-2.09 t dist test stat has t dist 0.31 deg of freedom 123 DNR (evidence) pvalue 0.02 w/ 5% error Reject -0.23 tvalue 0.07 LCL UCL...
View Full Document
- Spring '08
- Normal Distribution, Statistical significance, Observational error, Fisher's method, DNR