The manager of Roth Corporation, wants to determine whether or not the type of work schedule for her employees has any effect on their productivity. She has selected 15 production employees at random and then randomly assigned 5 employees to each of the 3 proposed work schedules. The following table shows the units of production (per week) under each of the work schedules.
Work Schedule (Treatments) |
||||
Schedule 1 |
Schedule 2 |
Schedule 3 |
||
50 |
60 |
75 |
||
60 |
65 |
75 |
||
70 |
65 |
55 |
||
40 |
58 |
40 |
||
45 |
57 |
55 |
We should develop hypothesis statements to test whether or not there is a difference between schedule A, Schedule B, and schedule C. The test statistic is
T
Z
F
OR NONE OF THESE ALTERNATIVES
here as number of treatments are more then 2 ; therefore one should apply one way ANOVA on above data
The test statistic is F
( please revert if there are other parts of this)
The manager of Roth Corporation, wants to determine whether or not the type of work schedule...
CASE 1(continued) The manager of Roth Corporation, wants to determine whether or not the type of wark schedule for her employees has any effect on their productivity. She has selected 15 production employees at random and then randomly assigned 5 emplayees to each of the 3 proposed work schedules. The fallowing table shows the units of praduction (per week) under each of the work schedules. Work Schedule (Treatments) Schedule 1 Schedule 2 Schedule 3 60 65 65 58 57 50...
The manager of Roth Corporatian, wants to determine whether or not the type af work schedule for her employees has any effect on their productivity. She has selected 15 production employees at random and then randomly assigned 5 emplayees to each of the 3 proposed work schedules. The following table shaws the units of praduction (per week] under each of the work schedules Work Schedule (Treatments) Schedule 1 Schedule 2 Schedule 3 50 75 60 65 65 58 57 60...
The manager of Roth Corporation, wants to determine whether or not the type of work schedule for her employees has any effect on their productivity. She has selected 15 production employees at random and then randomly assigned 5 employees to each of the 3 proposed work schedules. The following table shows the units of production (per week) under each of the work schedules. Work Schedule (Treatments) Schedule 1 Schedule 2 Schedule 3 60 65 65 58 57 50 60 70...
The manager of Ahmadi Corporation, wants to determine whether or not the type of work schedule for her employees has any effect on their productivity. She has selected 15 production employees at random and then randomly assigned 5 employees to each of the 3 proposed work schedules. The following table shows the units of production (per week) under each of the work schedules. Work Schedule (Treatments) Schedule 1 Schedule 2 Schedule 3 50 60 75 45 65 75 55 65...
4. The manager of Young Corporation, wants to determine whether or not the type of work schedule for her employees has any effect on their productivity. She has selected 15 production employees at random and then randomly assigned 5 employees to each of the 3 proposed work schedules. The data sheet table shows the units of production (per week) under each of the work schedules. State the null and alternative hypotheses. 1. At a 5% level of significance determine if...
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Спеск My work oo eBook Three different methods for assembling a product were proposed by an industrial engineer. To investigate the number of units assembled correctly with each method, 30 employees were randomly selected and randomly assigned to the three proposed methods in such a way that each method was used by 10 workers. The number of units assembled correctly was recorded, and the analysis of variance procedure was applied to the resulting data set. The following results were obtained:...