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Problem 3 The USDA collects data on commodity prices and consumption. Use their data to explain per-capita chicken consumption as a function of the price of chicken. (Note that economic theory suggests that an increase in a commodity price is generally associated with a decrease in demand.) 0per capita chicken consumption PCHICK consumer price index for chicken Collapse Al We estimated a linear regression model using annual data for 1950-2001 (N 52) Dependent variable: coeffidient std. error const PCHICK -0.1 0.15 R-squared: 0.854880 a. Write te equation for the least-squares regression line: b, Ther A hypothesis is: β Calculate the t-ratio- d. The critical value, evaluated at a 0.0S, for the distribution (with N-2 dn) is e Can we reject the null hypothesis? one)
Problem 3 The USDA collects data on commodity prices and consumption. Use their data to explain per-capita chicken consumption as a function of the price of chicken. (Note that economic theory suggests that an increase in a commodity price is generally associated with a decrease in demand.) Q = per capita chicken consumption PCHICKconsumer price index for chicken We estimated a linear regression model using annual data for 1950-2001 N 52) Dependent variable: coefficient std. eror const PCHICK -0. 0.15 R-squared: 0.854880 a. Write the equation for the least-squares regression line: y- b, The null hypothesis is: β (piek one, B o c. Calculate the t-ratio- d. The critical value, evaluated at α-005·for the t dstrbution (with N-2 df) s e. Can we reject the null hypothesis?lpick onel
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