Consider the Following to Answer the Question(s) Below

question 6

Multiple Choice

Consider the following to answer the question(s) below:
National birth rates (births per 1,000) may be influenced by the average national life expectancy in years and the national literacy rate (% of population that can read and write) . Data for 49 countries were obtained and the regression results follow.
-Suppose that Life Expectancy is the first variable and Literacy Rate is the second variable. The correct alternative hypothesis for the overall significance for this model is

• A) HA: at least one β ≠ 0.
• B) HA: β1 = β2 = 0.
• C) HA: β1 = 0.
• D) HA: β2 = 0.
• E) HA: all β ≠ 0.

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Definitions:

Systematic Test

An organized and structured examination or evaluation designed to assess a particular function, hypothesis, or attribute.

Intuitive Principles

Refers to the underlying, often unspoken rules that guide our gut reactions and instant judgments.

Directed Remembering

A cognitive process where individuals attempt to recall specific information from their memory intentionally or under guidance.

Directed Remembering

Directed remembering involves consciously focusing one's effort to recall specific information or memories when prompted.