I the Technique Used to Measure the Strength of the Relationship

question 105

Multiple Choice

i. The technique used to measure the strength of the relationship between two sets of variables using the coefficient of correlation and the coefficient of determination is called regression analysis. ii. In order to visualize the form of the regression equation, we can draw a scatter diagram.
iii. The least squares technique minimizes the sum of the squares of the vertical distances between the actual Y values and the predicted values of Y.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) and (ii) are correct statements but not (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements but not (i).
• E) (i), (ii), and (iii) are all false statements.

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Definitions:

Highway Tunnel

A type of road passage that runs underneath an obstacle or terrain feature, such as a mountain, water body, or city.

Process-oriented Layout

A workplace arrangement where equipment and workstations are organized according to the sequence of operations for producing goods or delivering services.

Equipment Assignments

The allocation of specific machinery or tools to designated operations or tasks within a production or work process.