This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: D E 14 Reject Ho because pvalue is less than alpha. Then conclusion is that there is evidence of Ha. A C 15 Ho: p m 1 p w Ha: p m > p w A C 16 (89+116)/300=0.6833 A D 17 Men : 89/148=0.6Women:116/152=0.76 (0.60.76)/ √ {(0.68(0.32)/148+(0.68*0.32)/152}=3.02 C D 18 From the table, when Z=3.02, the value is 0.4987 So, (0.50.4987)=0.0013. then 10.0013=0.9987 E C 19 Ho: the mean time to deliver orders is the same for all three suppliers. B A 20 MS Between Groups/ MS within Groups 20.556/15.4476=1.3307 E A 21 From the table(A7), alpha 0.01 df with 2,42 = 5.18 D B 22 Pvalue is greater than Alpha; therefore Reject Ho C A 23 42.231.2=11 and unequal B E 24 MS fund/ MS error 8.0593/0.9784=8.2370 A C 25 MS Columns/ MS error B E 8.3626/0.9784=8.5470...
View
Full Document
 Spring '09
 staff
 Standard Deviation, Null hypothesis, Reject Ho

Click to edit the document details