-Using the Data in the Table Above, with Y Measured

question 294

Multiple Choice

$$\begin{array} { | l | l | } \hline x & y \\\hline 0 & 0 \\\hline 1 & 3 \\\hline 2 & 6 \\\hline 3 & 9 \\\hline 4 & 12 \\\hline 5 & 15 \\\hline\end{array}$$
-Using the data in the table above, with y measured on the vertical axis, the slope of the line relating y to x is

• A) 3.
• B) 1/3.
• C) 6.
• D) 1.

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Definitions:

Trend

A general direction in which something is developing or changing, often identified through the analysis of data over time.

Seasonal Trend

A pattern in data that repeats at regular intervals over time, typically within a year.

Indicator Variable

A variable that takes on values of 0 or 1 to indicate the absence or presence of a categorical effect that may influence dependent variables.

Seasonal Index

Seasonal index refers to a numerical value that is assigned to specific time intervals to measure the seasonal pattern or variation in a data set over a period.