The Following Results Were Obtained from a Simple Regression Analysis $$\hat { y }$$

question 81

Multiple Choice

The following results were obtained from a simple regression analysis: $$\hat { y }$$ = 37.2895 - 1.2024x, r2 = 0.6744, $$s _ { b _ { 1 } }$$ = 0.2934
-For each unit change in x,the estimated change in the mean of y is equal to:

• A)36.0871
• B)0.6774
• C)37.2895
• D)0.2934
• E)-1.2024

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Definitions:

Sound Contrasts

Differences in sound that are used to distinguish meaning in languages, such as the contrast between the sounds of "p" and "b".

Human Language

A complex, dynamic system of conventional symbols organized into a structured form of communication shared among humans.

Morphemes

The minimal linguistic elements that have semantic value in a language.

Japanese Infants

Refers specifically to infants born to Japanese parents, often in the context of discussing cultural influences on development and behavior.