When predicting values using a regression line, why can’t we use values outside the range of the original x-variable?
What will be an ideal response?
The regression analysis is only able to create a line of best fit for the data that are available. If the regression line curves below the lowest value of x or above the highest value of x, there is no data available to test this. Thus, there is no way to know if such a curve is present or not.
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Acquisition costs includes all costs necessary to get an asset ready for its _________________________
Fill in the blank(s) with correct word
Giving back to the community takes place at which level of the CSR Pyramid?
A. legal B. ethical C. philanthropic D. economic
Capital goods such aslarge or expensive machines, mainframe computers, blast furnaces,generators, airplanes, and buildingsare referred to as _____
a. supplies b. installations c. accessory equipment d. component parts
Develop a solution for the following line balancing problem, allowing a cycle time of 5 minutes
a. Draw the precedence diagram for the set of tasks. b. Calculate the theoretical minimum number of workstations. c. Balance this line using the longest task time heuristic. d. What tasks are assigned to which stations? e. Does the solution have the minimum number of stations? Explain. f. How much idle time is there, summed over all workstations? g. What is the efficiency of this line? Work Task Task Time (seconds) Task Predecessor(s) A 70 - B 60 A C 120 B D 60 - E 240 C, D F 100 A G 190 E, F