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A regression model between sales (y in $1000), unit price (x1 in dollars), and television advertisement (x2 in dollars)
Posted: Wed May 11, 2022 9:09 am
by answerhappygod
- A Regression Model Between Sales Y In 1000 Unit Price X1 In Dollars And Television Advertisement X2 In Dollars 1 (27.05 KiB) Viewed 26 times
A regression model between sales (y in $1000), unit price (x1 in dollars), and television advertisement (x2 in dollars) resulted in the following function: 8=7-3x1 + 5x2 For this model, SSR = 3500, SSE = 1500, and the sample size is 18. At the 5% level, there is no evidence that the model is significant there is evidence that the slope of x2 is significant it can be concluded that the model is significant. the conclusion is that the slope of x1 is significant.