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The next 4 questions concern the situation that follows: Nespresso quality engineers are concerned about keeping their dispensed coffee drinks from being either too hot
The next 4 questions concern the situation that follows: Nespresso quality engineers are concerned about keeping their dispensed coffee drinks from being either too hot or too cold as served from their Pixie(tm) espresso maker. The Pixie has been around for a few years and so Nespresso knows it has a standard deviation of 6 degrees F. Below are 6 samples (each sample has 16 observations) with the average temperature for each sample recorded. sample average sample1 130 sample2 133 sample3 133 sample4 131 sample5 124 sample6 129 First determine the type of control chart to be used and the reason why We use the following type of chart: Choose... Because in this situation we are doing the following Measuring and we DO know what the process standard deviation is X chart with A2 and average range P-chart Counting and we can count non-occurrences X chart with z and standard deviation As previously noted, Nespresso quality engineers a We are measuring process dispersion hot or too cold as served from their Pixie(tm) espresso ma R chart a standard deviation of 6 degrees F. Below are 6 san Measuring and we do NOT know what the process standard deviation is sample recorded. C chart sample average Counting and we CANNOT count non-occurencesThe next 4 questions concern the situation that follows: Nespresso quality engineers are concerned about keeping their dispensed coffee drinks from being either too hot or too cold as served from their Pixie(tm) espresso maker. The Pixie has been around for a few years and so Nespresso knows it has a standard deviation of 6 degrees F. Below are 6 samples (each sample has 16 observations) with the average temperature for each sample recorded. sample average sample1 130 sample2 133 sample3 133 sample4 131 sample5 124 sample6 129 First determine the type of control chart to be used and the reason why We use the following type of chart: Choose... Because in this situation we are doing the following , Choose... Measuring and we DO know what the process standard deviation is X chart with A2 and average range P-chart As previously noted, Nespresso quality engineers a Counting and we can count non-occurrences p hot or too cold as served from their Pixie(tm) espresso ma X chart with z and standard deviation a standard deviation of 6 degrees F. Below are 6 san We are measuring process dispersion sample recorded. R chart Measuring and we do NOT know what the process standard deviation is sample average C chart sample1 130 Counting and we CANNOT count non-occurencesAs previously noted, Nespresso quality engineers are concerned about keeping their dispensed coffee drinks from being either too hot or too cold as served from their Pixie(tm) espresso maker. The Pixie has been around for a few years and so Nespresso knows it has a standard deviation of 6 degrees F. Below are 6 samples (each sample has 16 observations)with the average temperature for each sample recorded. sample average samplel 130 sample2 133 sample3 133 sample4 131 sampleS 124 sample6 129 Calculate the 3-sigma Lower Control limit to 1 decimal place. Answer: As previously noted, Nespresso quality engineers are concerned about keeping their dispensed coffee drinks from being either too hot or too cold as served from their Pixie(tm) espresso maker. The Pixie has been around for a few years and so Nespresso knows it has a standard deviation of 6 degrees F. Below are 6 samples (each sample has 16 observations)with the average temperature for each sample recorded. sample average sample1 130 sample2 133 sample3 133 sample4 131 sample5 124 sample6 129 Calculate the 3-sigma Upper Control limit to 1 decimal place. Answer:As previously noted, Nespresso quality engineers are concerned about keeping their dispensed coffee drinks from being too cold as served from their Pixie(tm) espresso maker. The Pixie has been around for a few years and so Nespresso kr standard deviation of 6 degrees F. Below are 6 samples (each sample has 16 observations)with the average temperaturn recorded. sample average sample1 130 sampleZ 133 sample3 133 sample4 131 sampleS 124 sample6 129 Given your previously calculated control limits determine whether the process is in or out of control and the reason why. Because of the following reaso One of the sample averages is below the Lower Control Limit I One of the sample averages IS below the Upper Control lelt In control Out of control One of the sample averages is above the Lower Control Limit All of the sample averages fall within the control limits One of the sample averages is above the Upper Control Limit As previously noted, Nespresso quality engineers are concerned about keeping their dispensed coffee drinks from being too cold as served from their Pixie(tm) espresso maker. The Pixie has been around for a few years and so Nespresso kn standard deviation of 6 degrees F. Below are 6 samples (each sample has 16 observations)with the average temperature recorded. sample average samplel 130 sampleZ 133 sample3 133 sample4 131 sampleS 124 sample6 129 Given your previously calculated control limits determine whether the process is in or out of control and the reason why. The process is Choose... Because of the following reaso J Choose... One of the sample averages is below the Lower Control Limit One of the sample averages is below the Upper Control Limit In control Out of control One of the sample averages is above the Lower Control Limit All of the sample averages fall within the control limits One of the sample averages is above the Upper Control Limit
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