-In the Regression Equation,y = 54

question 102

Multiple Choice

-In the regression equation,y = 54.78 + 1.45x,the intercept is _______.

• A) 1.45
• B) -1.45
• C) 54.78
• D) -54.78
• E) 0.00

Understand the concept and methods to determine gametic isolation between populations.

Grasp the concept of evolutionary radiation and its significance.

Understand the role of natural selection in the development of reproductive barriers.

Understand the basic concepts of streams and file handling in Java.

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Definitions:

Alternative Hypotheses

Statements positing a specific relationship or difference between variables, considered when the null hypothesis is suspected to be false.

Test Statistic

A value derived from sample data used in hypothesis testing to determine whether to reject the null hypothesis.

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect exists between specified populations or parameters.

Alternative Hypothesis

A hypothesis that contradicts the null hypothesis by stating there is a statistically significant effect or relationship between variables.