The Linear Regression Trend Model Was Applied to a Time

question 33

Essay

The linear regression trend model was applied to a time series sales data based on the last 24 months' sales.The following partial computer output was obtained. Write the prediction equation.

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Definitions:

Firm's ATC

The average total cost for a firm, calculated by dividing the total costs by the quantity of output produced.

Sales

Sales refer to the transactions where goods or services are exchanged for money, reflecting the revenue generating activities of a business.

Implicit Costs

The opportunity costs that are not directly paid for in cash but represent the loss of alternative benefits when resources are used for a particular purpose.

Explicit Costs

Direct, out-of-pocket payments for goods and services that are used in the production of other goods or services.