A Z Score of -2

question 30

Multiple Choice

A Z score of -2.00 indicates a score that lies

• A)two standard deviation units to the right of the mean.
• B)two standard deviation units to the left of the mean.
• C)0.5 of one standard deviation unit on each side of the mean.
• D)any of the above are possible depending on the value of the mean.

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Definitions:

TV News Viewing Habits

Patterns or tendencies in how individuals consume news programming on television, which may vary based on demographics, time, and preferences.

Significance Level

The probability threshold below which the null hypothesis is rejected in a statistical test, denoting the test's sensitivity to detecting an effect.

Hours of Watching

The total duration of time spent viewing or observing something within a given period.

Normally Distributed

Describes a bell-shaped distribution that is symmetrical about the mean, indicating that data near the mean are more frequent in occurrence than data far from the mean.