I Perfect Correlation Means That the Scatter Diagram Will Appear

question 15

Multiple Choice

i. Perfect correlation means that the scatter diagram will appear as a straight line
ii. If the coefficient of correlation is 0.80, the coefficient of determination is 0.64.
iii. The coefficient of determination can assume values between 0% and 100%

• 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.

---

Definitions:

Health Consciousness

An awareness of and making choices toward a healthy and fulfilling life.

Frozen Meal Market

Refers to the commercial sector involved in producing, distributing, and selling pre-prepared and packaged meals that require minimal preparation before consumption.

Estimate

An approximate calculation or judgment of a value, number, quantity, or extent of something.

Health Consciousness

An awareness and consideration for the health implications of one's habits and decisions, particularly in consumption and lifestyle.