Assume X Is 3, Y Is 7

question 23

Multiple Choice

Assume x is 3, y is 7.1 and z is '11.5'. Which of the following statements is incorrect?

• A) type(x) is int
• B) the value of z is 11.5
• C) the value of y is 7.1
• D) type(z) is str

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Definitions:

Model Significant

A measure of the likelihood that the relationships observed in the data occur due to something other than chance.

Correlation Coefficient

A metric that evaluates how closely related the movements of two variables are.

Linear Relationship

A relationship between two variables where a change in one variable is associated with a proportional change in the other variable, often represented by a straight line when graphed.

Regression Analysis

A statistical process for estimating the relationships among variables.