Mathematics, 14.05.2021 04:30 kimilew
Consider a situation where economic theory suggests that you impose certain restrictions on your estimated multiple regression function. These may involve the equality of parameters, such as the returns to education and on the job training in earnings functions, or the sum of coefficients, such as constant returns to scale in a production function. To test the validity of your restrictions, you have your statistical package calculate the corresponding E-statistic. Find the critical value from the F-distribution at the 5% and 1% level, and comment whether or not you will reject the null hypothesis in each of the following cases. Make sure you illustrate graphically all your tests.
(a) number of observations: 152; number of restrictions: 3; F-statistic: 3.21
(b) number of observations: 1,732, number of restrictions:7; F-statistic: 4.92
(c) number of observations: 63; number of restrictions: 1; F-statistic: 2.47
(d) number of observations: 4,000; number of restrictions: 5; F-statistic: 1.82
Answers: 3
Mathematics, 21.06.2019 19:40
Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?
Answers: 1
Mathematics, 21.06.2019 23:30
Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2
Answers: 2
Mathematics, 22.06.2019 01:00
Luisa sells stuffed animals. she sells her stuffed elephant for $34.90, and the sales tax is 6% of the sale price. about how much is the sales tax on the elephant?
Answers: 2
Consider a situation where economic theory suggests that you impose certain restrictions on your est...
Advanced Placement (AP), 23.09.2019 08:50
Computers and Technology, 23.09.2019 08:50
Biology, 23.09.2019 08:50
Mathematics, 23.09.2019 08:50
Mathematics, 23.09.2019 08:50
Business, 23.09.2019 08:50
Business, 23.09.2019 08:50
Chemistry, 23.09.2019 08:50
Mathematics, 23.09.2019 08:50
Mathematics, 23.09.2019 08:50