Global Supply Operations (SCM 300)

Which of the following statements about symbols used for process mapping is FALSE?

Group of answer choices

A diamond denotes an input or an arrival into a process.

An oval denotes the “start” or “end” of a process and defines the process boundaries.

A rectangle denotes a task or work activity.

An arrow denotes movement, transfer, or flow to the next task or activity.

Quality control procedures discussed in the course include all of the following but …….

Quality control procedures discussed in the course include all of the following but …….

SPC

Six Sigma

SQC

QM

Servers

1

2

3

% Time Server Busy (rho)

0.778

0.389

0.259

Probability of

0

0.222

0.440

0.457

1

0.173

0.342

0.355

2

0.134

0.133

0.138

3

0.105

0.052

0.036

0.081

0.020

0.009

5

0.063

0.009

0.001

In the system

Number in Line n(1)

Time in System t(s)

30.00

Time in Line t(1)

23.33

Use the chart above. (Choose the closest answer)

Number in System n(s)

TIME (Minutes) TIME (Minutes)

CUSTOMERS

3.50

CUSTOMERS

CUSTOMERS

0.92

0.14

0.80

0.02

TIME (Minutes)

7.86

1.19

6.81

0.14

For a single server model, calculate the average number of customers

Servers

1

2

3

% Time Server Busy (rho)

0.850

0.425

0.283

Probability of

0

5 pts

0.150

0.403

0.424

0.128

0.343

0.361

0.108

0.145

0.153

345

0.092

0.062

0.043

0.078

0.026

0.012

0.067

0.011

0.004

In the system

Number in System n(s)

Number in Line n(1)

Time in System t(s)

Time in Line t(1)

TIME (Minutes) TIME (Minutes) TIME (Minutes)

40.00

34.00

7.32

1.32

6.18

0.18

CUSTOMERS

5.67

CUSTOMERS

CUSTOMERS

1.04

0.87

0.19

0.03

Use the chart above. (Choose the closest answer)

In a two-server model, what is the probability of less than 1 customer

According to the SCM 300 retail supply chain module, if a retail company like Walmart allows Frito-Lay (a chip and snack supplier) to see snack and chip inventory and sales data for each Walmart store, and then also allows Frito-Lay to establish the size and timing of orders to the Walmart stores, this would be an example of: O Shortage gaming O Omni-channel retailing O Postponement O VMI O Scan-based trading

Nike does not make any of its own shoes and clothing. Nike hires other companies to manufacture these goods. According to SCM 300 materials, these companies would be considered Nike's: O Offshoring agents O Contract manufacturers O Freight forwarders O 3PLs O Customs house brokers O In-sourcing partners