Secure https:/sjc.cengagenow An amusement park studied methods for decreasing th

Question

Secure https:/sjc.cengagenow An amusement park studied methods for decreasing the walting time (minutes) for rides by loading and unloading riders more efficiently. Two alternative loading/unloeding methods have been proposed. To account for potential differences due to the type of ride and the possible interaction between the method of loading and unloading and the type of ride, a factorial experiment was designed. Use the following data to test for any signifient effect due to the loading and unloading method, the type of ride, and interaction. Use ?-.05, Factor A is method of loading and unloading:; Factor B is the type of ride. Type of Ride Roller CoasterScreaming Demon Long Flume Method 3 52 46 Method 2 49 48 a. Set up the ANOVA table (to 2 decimal, if necessary). Round p-value to four decimal places Source of Variation Sum of Squares Degrees of Freedom Mean Square F value Factor A Factor B Total b. The p-value for Factor A is Select what is your conclusion with respect to Factor A? c. The p-value for Factor 8 is Select MacBool 5 8 9

Explanation / Answer

applying 2 way ANOVA :

b)

p value for factor A is >0.10 level

factor A is not significant

p value for factor B is >0.10 level

factor B is not significant

p value for interaction is >0.10 level

ineraction is not significant

Source of Variation SS df MS F P-value factor A 12 1 12 1.2 0.3153 factor B 0.67 2 0.33 0.03 0.9674 Interaction 14 2 7 0.7 0.5330 error 60 6 10 Total 86.67 11

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