Figure 34 Alt Text for Figure 3

question 3

Multiple Choice

Figure 3.4 Alt text for Figure 3.4: In figure 3.4, a graph of the effect of technological advancement on supply curve.
Long description for Figure 3.4: The x-axis is labelled, Quantity, and the y-axis is labelled, Price.Curve Supply, S1, is a straight line which slopes up from the bottom left corner to the top right corner.2 points, A and B, are marked in the middle of curve S1.Curve S2 follows the same slope as curve S1, but is plotted to the right.A right pointing arrow indicates the change from curve S1 to curve S2.
-Refer to Figure 3.4.A decrease in the price of inputs would be represented by a movement from

• A)A to B.
• B)B to A.
• C)S₁ to S₂.
• D)S₂ to S₁.

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Definitions:

Ordinal-Level

Refers to a level of measurement where data can be ordered or ranked, but the distances between ranks are not necessarily equal.

Point Biserial

A correlation coefficient used to measure the relationship between a binary variable and a continuous variable.

Nominal-Level

Classification of data, for which the measurement scales are categorized without any order or ranking implied among the values.

Coefficient of Determination

A numerical indicator showing the fraction of the variance in a dependent variable accounted for by one or more independent variables within a regression analysis.