The Best Practice Test Preparation for the CQE Certification Exam [Q64-Q86]

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The Best Practice Test Preparation for the CQE Certification Exam

CQE Exam Dumps, Practice Test Questions BUNDLE PACK

NEW QUESTION 64
If a distribution is skewed to the right

The mode is between the median and the mean.

The mean is between the mode and the median.

The mode is greater than the median.

None of the above.

NEW QUESTION 65
Given the data below is normally distributed, and the population standard deviation is 3.1, what is the 90% confidence interval for the mean?
22, 23, 19, 17, 29, 25

20.88 – 24.12

20.42 – 24.59

21.65 – 23.35

17.4 – 27.6

NEW QUESTION 66
Maintainability is

The probability of a system being restored to functional operation within a given period of time.

Performing adequate maintenance on a system.

Probability of survival of a system for a given period of time.

Maintaining a machine in satisfactory working condition.

NEW QUESTION 67
A graph of a data set, composed of a series of rectangles, each proportional in width to the range of values in a class and proportional in height to the number of items or fraction of items falling in these classes, is called which of the following?

Histogram.

Raw data.

Ogive.

Venn diagram.

NEW QUESTION 68
You have been asked to sample a lot of 500 units from vendor whose past quality has been about 2% defective. A sample of 40 pieces is drawn from the lot and you have been told to reject the lot if you find two or more parts defective. What is the probability of finding two or more parts defective?

0.953

0.809

0.191

0.047

NEW QUESTION 69
Of the problem solving categories below, what is the usual sequence?
1. Select a problem needing improvement.
2. Collect data.
3. Implement the solution.
4. Determine if project is appropriate.
5. Study current procedures.
6. Determine candidates for data collection.
7. Analyze data.
8. Solve the problem.

1, 4, 5, 6, 3, 8, 2, 7

1, 5, 4, 6, 2, 7, 8, 3

1, 5, 6, 2, 4, 8, 7, 3

4, 1, 5, 6, 2, 7, 8, 3

NEW QUESTION 70
Which table should be used to determine a confidence interval on the mean when standard deviation is NOT known and the sample size is 10?

Chi-Square

NEW QUESTION 71
The power of efficiency in designed experiments lies in the

Random order of performance.

The sequential and cyclical procedure of conjecture to design to analysis and back to conjecture.

Hidden replication.

The large number of possible combinations of factors.

NEW QUESTION 72
Normally, complaint data for both a product or service organization should provide

An indication of the organizational areas creating the most problems.

The degree or extent of customers dissatisfaction.

The appropriate corrective action to take.

The total quality costs for the organization.

NEW QUESTION 73
The design function which assigns probability of failures between components or subsystems is called

Apportionment.

Significance

Confidence.

Qualification.

NEW QUESTION 74
What distribution is used to determine the OC curve for an attributes sampling plan?

Normal.

Binomial.

Exponential.

The binomial or the hypergeometric distribution.

NEW QUESTION 75
A system was designed with 3 capacitors. When the system is first activated all capacitors are operating. The system continues to operate as long as at least 1 capacitor is operating. This is an example of

Redundancy.

A series system.

An active parallel system.

A standby parallel system.

NEW QUESTION 76
In most cases, an improvement team facilitator will NOT normally:

Be familiar with problem solving techniques.

Provide feedback to the group.

Function as the group leader.

Summarize key ideas generated by the group.

NEW QUESTION 77
The primary reason that nonconforming material should be identified and segregated is

So that the cause of nonconformity can be determined.

So it cannot be used in production without proper authorization.

To obtain samples of poor workmanship for use in the company’s training program.

So that responsibility can be determined and disciplinary action taken.

NEW QUESTION 78
As the scatter of points about a regression line becomes less, r2 will

Be unaffected.

Become smaller.

Become larger.

Approach a value of 1.

NEW QUESTION 79
How many outcomes are possible when performing a single trial of a binomial experiment?

NEW QUESTION 80
The Shewhart or Deming cycle is often referred to as

The cause and effect diagram.

The affinity diagram.

Plan-do-check-act.

Problem solving flow chart.

NEW QUESTION 81
An improvement in quality costs is MOST clearly indicated when:

Appraisal and failure costs drop.

Prevention costs increase.

Total quality costs fall below 15% of total sales.

Management objectives are met.

NEW QUESTION 82
What is the standard deviation of the following data?
3.2, 3.1, 3.3, 3.3, 3.1

3.2

0.0894

0.1

0.0498

NEW QUESTION 83
To be effective, a corrective and preventive action system must have

A material review board.

Approved of the QC department.

Top management support.

A method for identifying nonconformities.

NEW QUESTION 84
The basic elements of an ultrasonic test systems do NOT include which of the following?

A transducer.

A test object.

A laser beam.

An electronic system.

NEW QUESTION 85
If a distribution is skewed to the right

The mode is between the median and the mean.

The mean is between the mode and the median.

The mode is greater than the median.

None of the above.

NEW QUESTION 86
The expression below is which of the following?

General term for the Poisson distribution.

General term for the Pascal distribution.

General term for the binomial distribution.

General term for the hypergeometric distribution.

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