Case-Based Critical Thinking Questions

question 145

Multiple Choice

Case-Based Critical Thinking Questions
Case 12-1
Chantal is building a kiosk-based Excel application.She wants to make some modifications to the screen elements in order to keep users from being distracted by parts of the application that are irrelevant to her application.She turns to Jason for guidance as she knows he built a similar solution earlier this year.
-Jason explains to Chantal that Excel screen elements fall into general categories.Which of the following is NOT one of the categories into which the screen elements fall?

• A) taskbar
• B) window
• C) workbook
• D) worksheet

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Definitions:

Critical Value

A threshold in a statistical test that defines the boundary for deciding whether an observed statistic is extreme enough to reject the null hypothesis.

Alpha

A threshold value used in hypothesis testing to determine the significance level at which the null hypothesis is rejected in favor of the alternative hypothesis.

Non-directional Hypothesis

A hypothesis that does not predict the specific direction of the difference or relationship, only that one exists.

T-statistic

A statistic calculated from sample data used to assess the plausibility of the null hypothesis in t-tests.