Stata Technical Bulletin
27
|
npt_s mpg if foreign rep7S score 1.0 1.0 2.0 2.0 3.0 3.0 4.0 4.0 ε.o ε.o z = 0.51, chi- P>∣z∣ = 0.6101 npt_s mpg if foreign rep78 score 3.0 3.0 4.0 4.0 ε.o ε.o z = 0.30, chi- P>∣z∣ = 0.7630 npt_s mpg, by(rep78) foreign 0 1 |
==0, by(rep78) 2 60.0 8 188.ε 27 648.ε 9 184.0 2 96.0 Obs Exp Var 3693.ε 3εε2.ε 6463.9i6ε squared(l) = 0.26 ==1, by(rep78) 3 28.ε 9 102.0 9 100.ε Obs Exp Var 996.0 990.0 396 squared(l) = 0.09 strata(foreign) Obs Exp Var 3693.ε 3552.6 6463.9165 996.0 990.0 396 | ||
|
— Total z = 0.67, chi- P>∣z∣ = 0.6704 |
4589.5 squared(l) |
— 4542.5 = 0.32 |
— 6859.9165 |
This can be illustrated using the dotplot graphically as follows.
. gen for = foreign
. dotplot mpg, by(rep78) s([for]) center
0 0 0
0
0 0 0
0
0
0
12 -
1 0
0
0 1 0
1
0 111 1
1
1 1 1
0 0 0
0 0 1 0 1
0 0 0
0000000
0 0 0 0 1 1
0 1 1
0 0 0
0 0
0 0 0 0
0 0
1 2 3 4 5
Repair Record 1978
Figure 1
References
Stepniewska, K. A. and D. G. Altman. 1992. snp4: Non-parametric test for trend across ordered groups. Stata Technical Bulletin 9: 21-22.
Sasieni, P. D., K. A. Stepniewska, and D. G. Altman. 1996. snp11: Test for trend across ordered groups revisited. Stata Technical Bulletin 32: 27-29.
More intriguing information
1. Fiscal Sustainability Across Government Tiers2. Estimating the Economic Value of Specific Characteristics Associated with Angus Bulls Sold at Auction
3. Antidote Stocking at Hospitals in North Palestine
4. Monetary Policy News and Exchange Rate Responses: Do Only Surprises Matter?
5. Pursuit of Competitive Advantages for Entrepreneurship: Development of Enterprise as a Learning Organization. International and Russian Experience
6. Update to a program for saving a model fit as a dataset
7. Alzheimer’s Disease and Herpes Simplex Encephalitis
8. THE ANDEAN PRICE BAND SYSTEM: EFFECTS ON PRICES, PROTECTION AND PRODUCER WELFARE
9. The name is absent
10. The name is absent