Find the Slope of the Line Connecting the Points

question 70

Multiple Choice

Find the slope of the line connecting the points (-7,4) and (-7,9) .

• A) m=0
• B) m=1.5
• C) undefined
• D) m=5

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Definitions:

Normal Curve

A symmetrical bell-shaped curve that represents the distribution of many types of data where most values cluster around a central mean.

Standard Deviation

Standard deviation is a statistic that measures the dispersion of a dataset relative to its mean and is used to quantify the amount of variation or dispersion of a set of data values.

Raw Scores

The initial, unadjusted scores obtained directly from tests or assessments before any normalization or conversion.

Test-retest Reliability

A measure of the consistency and stability of test results over repeated administrations under similar conditions.