Which of the Following Is the Correct Formula for Linear

question 24

Multiple Choice

Which of the following is the correct formula for linear regression?

• A)Y′ = aY + b
• B)Y′= aX + b
• C)Y′= bX + a
• D)Y′= bY + a

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Definitions:

Sandwich Shop

A food establishment that specializes in making and selling sandwiches with a variety of fillings and bread types.

Exponential Smoothing

A rule of thumb technique for smoothing time series data using the exponential window function, commonly used for smoothing past data to predict future values.

Time Series

A time series is a sequence of data points collected or recorded over a specified period, showing the values of a variable or several variables over time.

Forecast

A prediction or estimate of future events, often based on analysis of current and historical data.