Scores on performance evaluations decrease

Assignment Help Operation Management

Reference no: EM132290958

1. Authentic Leadership

Servant Leadership

Evidenced Based Leadership

Please define each type of leadership and whether or not they are relevant in today's business world. Give examples.

2. A(n) ___________ strategy allows retail customers to order products anywhere, any time, and on any device, while also allowing them to take delivery when and where they want.

value co-creation

omnichannel

hybrid logistics

information-centric

3. In order to offset higher costs associated with increased customer service, what are your choices to maintain the same return on assets?

Increase sales or reduce costs

Decrease sales or increase costs

Increase sales and increase costs

Decrease sales and decrease costs

4. Research conducted in an actual organization and with real employees is

a field study.

a survey

a lab study.

a meta-analytic study.

5. In analyzing the data, the researcher notes that as employee absences increase, scores on performance evaluations decrease. This suggests

there is a correlation between employee absenteeism and employee performance.

employee absence causes poor performance.

employee absence is a reliable measure.

employee performance is a valid measure.

6. Consider a stable queueing system with m identical servers. Which formula correctly describes the system utilization?

Arrival rate – service rate

Arrival rate – m * service rate

Arrival rate/ (m*service rate)

Arrival rate/ service rate

None of the above

7. In solving the NLP problem, Solver produced a message "Solver has converged to the current solution. All constraints are satisfied." This means that:

a. Solver found a global optimal solution

b. Your model is degenerate

c. he objective function changed very slowly for the last few iterations

d. Solver found a local optimal solution

8. The global optimum solution to a nonlinear programming problems (NLP), in which the objective function must be maximized, is:

a. always larger than the local optimum solution

b. always smaller than the local optimum solution

c. is larger or equal to the local optimum solution

d. is smaller or equal to the local optimum solution

Reference no: EM132290958

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