Exhibit 1A-2  Straight Line as Shown in Exhibit 1A-2, the Slope

question 86

Multiple Choice

Exhibit 1A-2  Straight line As shown in Exhibit 1A-2, the slope of straight line CD:

• A) decreases with increases in X.
• B) increases with increases in X.
• C) increases with decreases in X.
• D) remains constant with changes in X.

---

Definitions:

Time Series

A sequence of data points typically measured at successive points in time, spaced at uniform time intervals.

Mean Absolute Deviation

The average of the absolute differences between each data point in a set and the mean of that set.

Actual Value

The real, true, or observed value of a variable or attribute, without estimation or error.

Forecast Value

An estimate of a future numerical quantity, often used in the context of sales, weather, or financial performance.