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Tiffany Dolsing, a market analyst at the market rescarch firm of Sanders & Sons, is analyzing household budget data coll
Posted: Thu Apr 28, 2022 2:34 pm
by answerhappygod
- Tiffany Dolsing A Market Analyst At The Market Rescarch Firm Of Sanders Sons Is Analyzing Household Budget Data Coll 1 (24.18 KiB) Viewed 20 times
Tiffany Dolsing, a market analyst at the market rescarch firm of Sanders & Sons, is analyzing household budget data collected by her firm Tiffany' dependent variablo is monthly household expenditures on groceries in Ss) and be independent variable is annual household income (in 1.000s) Regression analysis of the data yielded the following tubiles Coeficients Standart Error Statistic value Intercept 19.14942 22:30182 1.755436 0.109712 -1.792312 0.407507 4.398234 0.001339 Source di SS MS se 29 51441 F 1 16850.99 16850 99 19.34446 0682478 Regression Residus 7839915 871.1017 Total 10 24690.91 The correlation coefficient between the two variables in this regression is 0.682478 0 -0.83 0.83 -0.68 1.000%