Your Class Is Given a Mathematics Exam Worth 50 Points;

question 79

Short Answer

Your class is given a mathematics exam worth 50 points; X is the average score, rounded to the nearest whole number.
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Classify the random variable X as finite, discrete infinite, or continuous.

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Definitions:

Jnd

The minimum difference in stimulation that a person can detect 50% of the time, also known as the just noticeable difference.

Absolute Threshold

The minimum intensity level of a stimulus required for a person to detect its presence at least half the time.

Proportional Differences

Variations that are relative to the size or significance of the items being compared.

Proportional Differences

Refers to the comparison of ratios or fractions, highlighting the relative difference in size or magnitude between two or more quantities.