Given the Data on Y and X,what Is Needed to Run

question 5

Multiple Choice

Given the data on y and x,what is needed to run Excel regression for the polynomial model of order 3?

• A)Creating the values of one pseudo-explanatory variable by squaring the values of x.
• B)Creating the values of two pseudo-explanatory variables by squaring and cubing the values of x,respectively.
• C)Creating the values of three pseudo-explanatory variables by raising the values of x to the power of 2,3 and 4,respectively.
• D)Nothing is needeD.

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Definitions:

Invalid Statement

A code sequence that does not conform to the syntax rules of its programming language.

Integer Array

A collection of integers stored in contiguous memory locations, allowing for indexing and manipulation of the stored integers.

Address Operator

An operator in C and C++ denoted by &, used to determine the memory address of a variable.

Pointer Variable

A variable designed to hold the memory address of a different variable.