R-Sq Is a Measure of

question 8

Multiple Choice

R-sq is a measure of ...

• A)the change in the y-variable that corresponds with the change in the x-variable.
• B)the probability that the regression line makes a correct prediction.
• C)the percentage of the accuracy of the regression equation.
• D)the initial predicted starting point of the response variable when x is zero.
• E)the proportion of the variability in the response variable that is explained by the explanatory variable.

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Definitions:

Hardy-Weinberg Equilibrium

A principle that states allele and genotype frequencies in a population will remain constant from generation to generation in the absence of evolutionary influences.

Homozygous Recessive

An individual having two identical recessive alleles for a specific trait, resulting in the expression of that trait.

Hardy-Weinberg Equilibrium

A principle stating that allele and genotype frequencies in a population will remain constant from generation to generation in the absence of other evolutionary influences.

Alleles

Different versions of the same gene, which can result in variations in the phenotype or physical expression of a genetic trait.