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# Binomial Probability in Lawn Mower Manufacturers

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A manufacturer of home and industrial lawn and garden equipment collects a variety of data from special studies, many of which are related to quality control. The company routinely collects data about functional test performance of its mowers after assembly; results from the past 30 days are give in the spreadsheet, Mower test in the excel file quality measurements. In addition, many in process measurements are taken to ensure manufacturing processes remain in control and can produce according to design specification. The worksheet process capability provides the 200 samples of blade weights taken from the manufacturing process that produces mower blades. You have been asked to evaluate this data.

2. What fraction of mowers fails the functional performance test using all the data from the worksheet mower test? Using this result, what is the probability of having X failures in the next 100 mower tested, for X from 0 to 20?

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#### Solution Preview

See attached file.

According to the Word file, we only need to answer a question about the first Excel spreadsheet, not the second. If you had additional questions about this assignment, let me know!

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A manufacturer of home and industrial lawn and garden equipment collects a variety of data from special studies, many of which are related to quality control.

The company routinely collects data about functional test performance of its mowers after assembly; results from the past 30 days are give in the spreadsheet, Mower test in the excel file quality measurements.

In addition, many in process measurements are ...

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