Which of the Following Is a Way to Ensure That

question 28

Multiple Choice

Which of the following is a way to ensure that a reader stays long enough on a home page?

• A) Avoid letting the reader know about the organization sponsoring the page.
• B) Make completion of tasks difficult to challenge readers and increase interest.
• C) Include at least two screens of text.
• D) Make clear what readers will get if they click on a certain link.
• E) Provide vertical navigation bars at the center of a screen.

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Definitions:

Critical Value

A point on the scale of the test statistic beyond which we reject the null hypothesis; it depends on the chosen level of significance.

Test Statistic

A standardized value used in hypothesis testing to determine how far a sample statistic diverges from what is assumed in the null hypothesis.

Sample Evidence

Data collected from a sample that is used to make inferences or conclusions about a larger population.

Level Of Significance

A predetermined threshold of probability below which the null hypothesis is rejected in hypothesis testing, typically set at 0.05 (5%).