What are the managerial implications of these findings

Assignment Help Basic Statistics

Reference no: EM1318476

Perform a two way ANOVA with replication.

You are the production manager of a company. Parachutes are woven in your factory using a synthetic fiber purchased from one of four different suppliers. The most important outcome for parachutes is strength of the fabric. You must decide whether the synthetic fibers from your four suppliers result in parachutes of equal strength (one main effect).There are two types of looms in the factory: the Jetta and the Turk. Are the parachutes woven on the Jetta looms and those woven on the Turks looms equally strong (second main effect)? Also, are any differences in the strength of the parachute that can be attributed to the four suppliers dependent on the type of loom used (interaction effect)? You perform an experiment to answer these questions and must eventually decide which supplier and type of loom to use in order to manufacture the strongest parachutes. The data is below:

	1	2	3	4
jetta	20.6	22.6	27.7	21.5
jetta	18	24.6	18.6	20
jetta	19	19.6	20.8	21.1
jetta	21.3	23.8	25.1	23.9
jetta	13.2	27.1	17.7	16
turk	18.5	26.3	20.6	25.4
turk	24	25.3	25.2	19.9
turk	17.2	24	20.8	22.6
turk	19.9	21.2	24.7	17.5
turk	18	24.5	22.9	20.4

Show the excel output needed and answer the following:

- Are there main effects?

- Is there an interaction effect?

- What are the managerial implications of these findings?

Reference no: EM1318476

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