Reference no: EM131369274
The following are the amounts from the sales slips of a department store (in dollars): 3.45, 4.52, 5.41, 6.00, 5.97, 7.18, 1.12, 5.39, 7.03, 10.25, 11.45, 13.21, 12.00, 14.05, 2.99, 3.28, 17.10, 19.28, 21.09, 12.11, 5.88, 4.65, 3.99, 10.10, 23.00, 15.16, 20.16.
Draw a frequency polygon for these data (start by defining intervals of the data and counting the data points in each interval). Also draw an ogive and a column graph.
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Draw a pie chart of these amounts
: The following data are credit default swap values:14 6, 10, 12, 13, 18, 21 (in trillions of dollars). Draw a pie chart of these amounts. Find the mean and median.
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Compute the takt time in minutes for a system
: Compute the takt time in minutes for a system where the total time per shift is 850 minutes, there is one shift per day, and workers are given 1 x 20 minute breaks and 30 minutes for lunch. Daily demand is 290 units. (Keep two decimal places in your ..
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Briefly how a schlieren optical visualization system
: Describe briefly how a schlieren optical visualization system (Videos V11.1 and V11.5, also Fig. 11.4) works. How else might density changes in a fluid flow be made visible to the eye?
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Describe the change from the current and prior years
: FIN 100- Briefly describe the change from the current and prior years in each of these key areas and determine if the changes would be positive or negative from an investor / stockholder's view.
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Draw a frequency polygon for given data
: Draw a frequency polygon for these data (start by defining intervals of the data and counting the data points in each interval). Also draw an ogive and a column graph.
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What is the calculated stockout probability
: To ensure a service level of 98%, a pharmacy uses a continuous review system for its inventory of flu vaccines. The calculated reorder point is 25 on-hand flue vaccines. What is the calculated stockout probability?
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Draw a stem and leaf display of these data
: The following data are monthly steel production figures, in millions of tons.- Draw a stem-and-leaf display of these data.
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What are the quantitative performance measurements used
: What are some of the quantitative and qualitative performance measurements used to help differentiate customer experience? How can those measurements be used to improve not only operational performance, but also financial performance?
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Calculate the change in internal energy
: Three kilograms of hydrogen contained in a nondeforming sealed vessel are cooled from 400 °C, 400 kPa(abs) until the hydrogen pressure is 100 kPa(abs). Calculate the change in internal energy, enthalpy, and entropy associated with this cooling pro..
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