The linear regression trend model was applied to a time series of sales data based on the last 16 months of sales. The following partial computer output was obtained.
Test the significance of the time term at α = .05. State the critical t value and make your decision using a two-sided alternative.

Question

The linear regression trend model was applied to a time series of sales data based on the last 16 months of sales. The following partial computer output was obtained.
  Test the significance of the time term at α = .05. State the critical t value and make your decision using a two-sided alternative.

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The Answer of The linear regression trend model was applied to a time series of sales data based on the last 16 months of sales. The following partial computer output was obtained.
  Test the significance of the time term at α = .05. State the critical t value and make your decision using a two-sided alternative.

The Linear Regression Trend Model Was Applied to a Time