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Quiz



This activity contains 15 questions.

Question 1.
_______________ statistics consists of methods dealing with the collection, tabulation, summarization, and presentation of data.

 
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Question 2.
If every member of a population is evaluated, a ____________ has been performed.

 
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Question 3.
A summary measure of the individual observations made by evaluation of a sample is a(n) __________.

 
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Question 4.
Scientists and engineers need to learn statistics in order to know how to:

 
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Question 5.
Statistical thinking consists of an:

 
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Question 6.
A researcher is collecting data on species, gender, and types of trees. These are examples of ___________ variables.

 
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Question 7.
If there is a complete set of categories available such that all items can be classified on a nominal scale, then the categories are __________.

 
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Question 8.
_____________ scales identify, order, represent equal distances between score values, and have an absolute zero point.

 
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Question 9.
What type of sample is being selected if the chance of selecting an element from a population for inclusion in the sample is known?

 
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Question 10.
The degree to which a product or service conforms to, meets, and exceeds the standards set forth in the design specifications is the quality of __________.

 
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Question 11.
A sequence of steps that describe an activity from beginning to end is a __________.

 
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Question 12.
The Plan-Do-Study-Act cycle, also referred to as the _______________ cycle, shows the four steps required to improve a process and illustrates that management’s efforts are continuous and never-ending.

 
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Question 13.
All members of a class or category of interest make up a __________.

 
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Question 14.
A _____________ is a characteristic that can take different values.

 
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Question 15.
A collection of related categorical or numeric information is called a __________.

 
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