The hopeful promise of technology is a

Ahead of the back-to-school season, Target tests multiple pricing scenarios on basic school supplies (e.g., +2%, +5%, +10%) using simulation models and selects the option expected to generate the highest profit. This type of analysis is:

Qualitative primary research focuses on understanding the “why” behind consumer behavior.

Which one of the following is a parameter?

A sample of quiz scores is given below. Find the mean. 12, 14, 15, 11, 14, 20, 12, 9, 13, 12  

Which one of the listed variables is continuous?

Which one of the following is a statistic?

A student has a score of 85 on a test with a mean of 70 and a standard deviation of 6. What is the student’s z-score?

Which one of the listed variables is qualitative?

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