Question 1

For process control charts,to approximately capture 99% of the random variation,the control limits will correspond to ________ standard deviations from the mean.

Accepted Answer

The answer of For process control charts,to approximately capture 99%...

Question 2

A quality manager concludes that a process is stable.This means that

Accepted Answer

A) there is no variation present in the process. 
B) there is only random variation present in the process. 
C) there is only nonrandom variation present in the process. 
D) None of the above 
A) there is no variation present in the process. 
B) there is only random variation present in the process. 
C) there is only nonrandom variation present in the process. 
D) None of the above

Question 3

A measurement to determine if a defect is either present or not is known as a(n)________.

Accepted Answer

The answer of A measurement to determine if a defect...

Question 4

Fifty sample measurements of the length of an automotive component yield a grand mean of 1.33 inches with an estimated standard deviation of 0.2 inches.The specification length is between 1.2 and 1.4 inches.Is the process capable of meeting the required specifications?

Accepted Answer

A) Yes 
B) No 
C) Insufficient information to determine 
D) Barely capable 
A) Yes 
B) No 
C) Insufficient information to determine 
D) Barely capable

Question 5

The ratio between the cost of inspection and the cost of failure resulting from a particular step in the process is called ________.

Accepted Answer

The answer of The ratio between the cost of inspection...

Question 6

Samples which are ordered by time or sequence are called systematic samples.

Accepted Answer

A) True 
 B)False

Question 7

On a control chart,one data point out above the control limit is considered normal behavior.

Accepted Answer

A) True 
 B)False

Question 8

Use the information below to answer the following question(s).Use the "Factors for Control Limits" Table A.3 from the textbook where required:
   A control chart needs to be developed to determine if the temperature for a process is within control limits.Five samples each having 4 observations are taken and the sample measurements (temperature in degrees F)are noted in the table below:
  
-What is the UCL for a X-bar chart?

Accepted Answer

A) 253.218 
B) 247.852 
C) 250 
D) 252.527 
A) 253.218 
B) 247.852 
C) 250 
D) 252.527

Question 9

Use the information below to answer the following question(s).Use the "Factors for Control Limits" Table A.3 from the textbook where required:
   A control chart needs to be developed to determine if the temperature for a process is within control limits.Five samples each having 4 observations are taken and the sample measurements (temperature in degrees F)are noted in the table below:
  
-What is the UCL for a R chart?

Accepted Answer

A) 3.68 
B) 8.398 
C) 3.125 
D) 0 
A) 3.68 
B) 8.398 
C) 3.125 
D) 0

Question 10

Every 10th product coming off a production line is inspected to check for quality.Such a sampling technique is called ________.

Accepted Answer

The answer of Every 10th product coming off a production...

Question 11

Data gathered to check if a process is stable is called ________.

Accepted Answer

The answer of Data gathered to check if a process...

Question 12

The width of a distribution is called the ________.

Accepted Answer

The answer of The width of a distribution is called...

Question 13

For process control charts,using control limits corresponding to z = 3 standard deviations from the mean will capture exactly ________ of random variation.

Accepted Answer

The answer of For process control charts,using control limits corresponding...

Question 14

Aspects of the product that will result in either good or poor function of the product are known as ________.

Accepted Answer

critical p

Question 15

For process control charts,to approximately capture 99% of the random variation,the control limits will correspond to z = 3 standard deviations from the mean.

Accepted Answer

A) True 
 B)False

Question 16

The control chart used to monitor the dispersion of a process is called the

Accepted Answer

A) p-chart. 
B) R-chart. 
C) c-chart. 
D) u-chart. 
A) p-chart. 
B) R-chart. 
C) c-chart. 
D) u-chart.

Question 17

The width of a distribution is called the mean.

Accepted Answer

A) True 
 B)False

Question 18

The central limit theorem states that sampling distributions generally are ________ distributed.

Accepted Answer

The answer of The central limit theorem states that sampling...

Question 19

The control chart used to monitor the average of the characteristic being measured is called an R-chart.

Accepted Answer

A) True 
 B)False

Question 20

The control chart used to measure the number of defects per unit is called the

Accepted Answer

A) p-chart. 
B) R-chart. 
C) c-chart. 
D) u-chart. 
A) p-chart. 
B) R-chart. 
C) c-chart. 
D) u-chart.

For process control charts,to approximately capture 99% of the random variation,the control limits will correspond to ________ standard deviations from the mean.

A quality manager concludes that a process is stable.This means that

A measurement to determine if a defect is either present or not is known as a(n)________.

Fifty sample measurements of the length of an automotive component yield a grand mean of 1.33 inches with an estimated standard deviation of 0.2 inches.The specification length is between 1.2 and 1.4 inches.Is the process capable of meeting the required specifications?

The ratio between the cost of inspection and the cost of failure resulting from a particular step in the process is called ________.

Samples which are ordered by time or sequence are called systematic samples.

On a control chart,one data point out above the control limit is considered normal behavior.

Every 10th product coming off a production line is inspected to check for quality.Such a sampling technique is called ________.

Data gathered to check if a process is stable is called ________.

The width of a distribution is called the ________.

For process control charts,using control limits corresponding to z = 3 standard deviations from the mean will capture exactly ________ of random variation.

Aspects of the product that will result in either good or poor function of the product are known as ________.

For process control charts,to approximately capture 99% of the random variation,the control limits will correspond to z = 3 standard deviations from the mean.

The control chart used to monitor the dispersion of a process is called the

The width of a distribution is called the mean.

The central limit theorem states that sampling distributions generally are ________ distributed.

The control chart used to monitor the average of the characteristic being measured is called an R-chart.

The control chart used to measure the number of defects per unit is called the

Introduction to Supply Chain and Operations Management

Supply Chain and Operations Strategy

Product and Process Design and Mapping

Service Design

Customer Relationship Management

Strategic Sourcing

Supplier Management

Demand Management and Forecasting

Inventory Management Fundamentals and Independent Demand

Sales and Operations Planning and Enterprise Resource Planning

Logistics

Project Management

Supply Chain Quality Management

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Exam 14: Statistical Process Control

For process control charts,to approximately capture 99% of the random variation,the control limits will correspond to ________ standard deviations from the mean.

A quality manager concludes that a process is stable.This means that

A measurement to determine if a defect is either present or not is known as a(n)________.

Fifty sample measurements of the length of an automotive component yield a grand mean of 1.33 inches with an estimated standard deviation of 0.2 inches.The specification length is between 1.2 and 1.4 inches.Is the process capable of meeting the required specifications?

The ratio between the cost of inspection and the cost of failure resulting from a particular step in the process is called ________.

Samples which are ordered by time or sequence are called systematic samples.

On a control chart,one data point out above the control limit is considered normal behavior.

Every 10th product coming off a production line is inspected to check for quality.Such a sampling technique is called ________.

Data gathered to check if a process is stable is called ________.

The width of a distribution is called the ________.

For process control charts,using control limits corresponding to z = 3 standard deviations from the mean will capture exactly ________ of random variation.

Aspects of the product that will result in either good or poor function of the product are known as ________.

For process control charts,to approximately capture 99% of the random variation,the control limits will correspond to z = 3 standard deviations from the mean.

The control chart used to monitor the dispersion of a process is called the

The width of a distribution is called the mean.

The central limit theorem states that sampling distributions generally are ________ distributed.

The control chart used to monitor the average of the characteristic being measured is called an R-chart.

The control chart used to measure the number of defects per unit is called the

Introduction to Supply Chain and Operations Management

Supply Chain and Operations Strategy

Product and Process Design and Mapping

Service Design

Customer Relationship Management

Strategic Sourcing

Supplier Management

Demand Management and Forecasting

Inventory Management Fundamentals and Independent Demand

Sales and Operations Planning and Enterprise Resource Planning

Logistics

Project Management

Supply Chain Quality Management

New Section

Filters