Exam 1: Data and Business Decisions
Exam 1: Data and Business Decisions93 Questions
Exam 2: Descriptive Statistics and Data Analysis99 Questions
Exam 3: Probability Concepts and Distributions111 Questions
Exam 4: Sampling and Estimation123 Questions
Exam 5: Hypothesis Testing and Statistical Inference99 Questions
Exam 6: Regression Analysis93 Questions
Exam 7: Forecasting100 Questions
Exam 8: Introduction to Statistical Quality Control101 Questions
Exam 9: Building and Using Decision Models74 Questions
Exam 10: Decision Models With Uncertainty and Risk90 Questions
Exam 11: Decisions, uncertainty, and Risk100 Questions
Exam 12: Queues and Process Simulation Modeling97 Questions
Exam 13: Linear Optimization98 Questions
Exam 14: Integer, nonlinear, and Advanced Optimization Methods100 Questions
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A ________ refers to all the items of interest for a particular decision or investigation.
(Multiple Choice)
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Outcomes such as communication effectiveness,environmental and regulatory compliance,and organizational citizenship would be considered ________ outcomes.
(Multiple Choice)
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In Microsoft Excel,the function that looks up a value in a table is ________.
(Multiple Choice)
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Which of the following is the best chart for displaying a comparison between house size (in square feet)versus the home market value (in dollars)?
(Multiple Choice)
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Outcomes such as customer satisfaction and dissatisfaction,complaints and complaint resolution,and customer perceived value would be considered ________ outcomes.
(Multiple Choice)
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Discrete data are usually easier to capture and record,but provide less information than continuous data.
(True/False)
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Obtaining ratio data is usually more expensive than obtaining categorical data.
(True/False)
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Data that is sorted into categories according to specified characteristics are called ________ data.
(Multiple Choice)
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The act of obtaining data associated with a metric is called ________.
(Multiple Choice)
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One of the most overlooked concepts in management decision making is ________.
(Multiple Choice)
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Which of the following is the best chart for displaying U.S.exports to Europe over 20 years (in billions of dollars)?
(Multiple Choice)
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Outcomes such as absenteeism,turnover,safety,training effectiveness,and leadership development would be considered ________ outcomes.
(Multiple Choice)
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Data are rarely used in the business environment as firms prefer using information.
(True/False)
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In Microsoft Excel,the chart that compares the percentage that each value contributes to a total is called a ________.
(Multiple Choice)
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Numerical facts and figures that are collected through some type of measurement process are called ________.
(Multiple Choice)
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A metric that is derived from counting something is called a(n)________ metric.
(Multiple Choice)
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The three major components of statistical methodology are ________.
(Multiple Choice)
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