Given the Equation of a Regression Line Is Y =

question 65

Multiple Choice

Given the equation of a regression line is y = -2.5x+ 5.3, what is the best predicted value for y given x = 4.9? Assume that the variables x and y have a significant correlation.

• A)-6.95
• B)-17.55
• C)17.55
• D)6.95

---

Definitions:

Months

Units of time in calendars that roughly correspond to the period of the lunar cycle, usually defined as a period spanning from 28 to 31 days.

Cognitive Skills

Mental abilities involved in processing information, understanding concepts, solving problems, and making decisions.

Language Skills

The ability to communicate effectively using language, including speaking, listening, reading, and writing.

Native Spanish Speaker

is a person who has learned Spanish as their first language, typically from birth, within a community where Spanish is the dominant language.