Question

APTITUDE QUESTIONS 1.) Which of the following is true about regression analysis? A. answering yes/no questions about the data B. estimating numerical characteristics of the data C. modeling relationships within the data D. describing associations within the data​

Answer 1

Answer:

A. answering yes/no questions about the data.

Answer 2

C.Modeling relationships within the data are true for regression analysis.

• Regression analysis is a statistical technique for measuring the relationship between variables. It provides the values of the dependent variable from the value of an independent variable.
• Regression analysis is used to describe relationships within data, and so it is a collection of statistical methods for estimating relationships between a dependent variable and one or more independent variables.
• There are various types of regression analysis, including linear, multiple linear, and nonlinear.
• Simple linear and multiple linear models are the most frequent.
• Nonlinear regression analysis is typically employed for more difficult data sets with a nonlinear connection between the dependent and independent variables.

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