The production manager at Cape Marine Engines is investigating a new process which makes a 36-inch...

 

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The production manager at Cape Marine Engines is investigating a new process which makes a 36-inch shaft used in outboard motors. Since this is a new process, she wants to get descriptive statistics that can be used in later studies to determine the capability of the process to perform within specification limits. 100 shafts taken from the process were measured (See the information in the table below). a) Determine the mean, median, mode, variance, standard deviation, skewness and kurtosis, etc. of distribution for the process, based on the Data Analysis add-ins in Excel. (8) b) Plot a histogram of the data. (18.5) Note: Show the table of cell intervals and frequencies. Set up your "bins" or cell intervals of 0.2 units; starting with the smallest cell interval of 35.05- 35.25 units, 35.25-35.45 units, until all the recorded data is contained. c) What conclusions can you draw from the analysis of the data? 36.17 36.83 36.25 35.89 35.45 35.72 36.03 35.96 36.11 36.26 35.58 35.77 37.08 36.22 35.44 35.28 35.70 36.65 35.41 35.32 36.20 36.21 35.80 36.46 36.40 36.21 36.11 36.27 36.18 35.23 36.56 35.75 36.43 35.89 35.91 35.59 35.64 36.19 36.55 36.05 35.94 36.68 35.09 36.78 35.63 35.20 35.92 36.13 35.42 36.60 35.39 36.15 35.51 36.34 36.05 35.48 36.32 36.49 36.16 36.12 35.98 35.87 36.00 35.70 36.11 36.46 36.04 36.30 35.78 36.36 36.29 35.65 36.44 36.40 36.62 35.91 35.75 35.72 36.50 36.50 36.14 36.07 36.56 35.43 36.10 36.49 36.15 35.78 36.77 35.81 35.81 36.43 35.87 35.46 35.91 36.54 36.15 35.91 35.61 36.73 QUESTION 3 (151 GA1 (15 Analyse evaluate & select solution) (4) The production manager at Cape Marine Engines is investigating a new process which makes a 36-inch shaft used in outboard motors. Since this is a new process, she wants to get descriptive statistics that can be used in later studies to determine the capability of the process to perform within specification limits. 100 shafts taken from the process were measured (See the information in the table below). a) Determine the mean, median, mode, variance, standard deviation, skewness and kurtosis, etc. of distribution for the process, based on the Data Analysis add-ins in Excel. (8) b) Plot a histogram of the data. (18.5) Note: Show the table of cell intervals and frequencies. Set up your "bins" or cell intervals of 0.2 units; starting with the smallest cell interval of 35.05- 35.25 units, 35.25-35.45 units, until all the recorded data is contained. c) What conclusions can you draw from the analysis of the data? 36.17 36.83 36.25 35.89 35.45 35.72 36.03 35.96 36.11 36.26 35.58 35.77 37.08 36.22 35.44 35.28 35.70 36.65 35.41 35.32 36.20 36.21 35.80 36.46 36.40 36.21 36.11 36.27 36.18 35.23 36.56 35.75 36.43 35.89 35.91 35.59 35.64 36.19 36.55 36.05 35.94 36.68 35.09 36.78 35.63 35.20 35.92 36.13 35.42 36.60 35.39 36.15 35.51 36.34 36.05 35.48 36.32 36.49 36.16 36.12 35.98 35.87 36.00 35.70 36.11 36.46 36.04 36.30 35.78 36.36 36.29 35.65 36.44 36.40 36.62 35.91 35.75 35.72 36.50 36.50 36.14 36.07 36.56 35.43 36.10 36.49 36.15 35.78 36.77 35.81 35.81 36.43 35.87 35.46 35.91 36.54 36.15 35.91 35.61 36.73 QUESTION 3 (151 GA1 (15 Analyse evaluate & select solution) (4)

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Im unable to directly process images or execute software functions such as those provided by the Data Analysis addin in Excel However I can guide you ... View the full answer