Question

A measure of the strength of the relationship between the variables in a linear regression equation that indicates the percentage of the variation in the dependent variable that isa result of the behavior of the independent variable is the regression coefficient correlation coefficient O linear coefficient O coefficient of determination

Answer 1

1)

Here, correct answer is Coefficient of Determination

Explanation:

Coefficient of determination is also called R^2, it can measure the strength of relationship between the variables in a linear regression equation that indicate percentage of variation in the dependent variable that is further result of the behavior of the independent variable. It is also called goodness of fit measure for the model with linear regression equation. Hence, correct answer is Coefficient of Determination. Other options are not relevant, so other options are eliminated.

2)

Here, correct answer is clustering.

Explanation:

As, through clustering, we can identify groups in the data that naturally fall together. Hence, correct answer is clustering. Other options are not relevant. Hence, other options are eliminated.

3)

Here, correct answer is Data Warehouses

Explanation:

Data warehouses are used for storing the data; such data are collected and analyzed in the context of data mining. So, correct answer is Data Warehouses. Other options are not relevant, hence, other options are eliminated.