I the Technique Used to Measure the Strength of the Relationship

question 36

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) When a regression line has a zero slope, indicating a lack of a relationship, the line is horizontal to the x-axis.

• 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) All statements are false

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Definitions:

Shoulder

The region where the arm joins the torso, consisting of several joints and an ensemble of muscles and tendons that provide motion and stability.

Articulations

Joints or the points where two bones meet, allowing for a variety of movements.

Increase in Angle

Increase in angle refers to the widening or opening of the angle between two intersecting lines or surfaces.

Articulating Bones

Bones that connect at a joint, allowing for a variety of movements depending on the type of joint and the arrangement of the bones.