Não foi possível enviar o arquivo. Será algum problema com as permissões?
Diferenças
Aqui você vê as diferenças entre duas revisões dessa página.
| Ambos lados da revisão anterior Revisão anterior | Próxima revisão Ambos lados da revisão seguinte | ||
|
projetos:apspcs [2008/07/28 17:24] lduque |
projetos:apspcs [2008/07/28 17:27] lduque |
||
|---|---|---|---|
| Linha 58: | Linha 58: | ||
| <code> | <code> | ||
| + | |||
| + | Welch Two Sample t-test | ||
| + | |||
| + | data: Inclinacao by factor(Familia) | ||
| + | t = 3.3352, df = 237.873, p-value = 0.0009887 | ||
| + | alternative hypothesis: true difference in means is not equal to 0 | ||
| + | 95 percent confidence interval: | ||
| + | 0.02653859 0.10312808 | ||
| + | sample estimates: | ||
| + | mean in group 11 mean in group 24 | ||
| + | 0.3349167 0.2700833 | ||
| + | |||
| + | t.test(Inclinacao[meis==1]~Familia[meis==1]) | ||
| + | |||
| + | Welch Two Sample t-test | ||
| + | |||
| + | data: Inclinacao[meis == 1] by Familia[meis == 1] | ||
| + | t = 0.4278, df = 17.553, p-value = 0.674 | ||
| + | alternative hypothesis: true difference in means is not equal to 0 | ||
| + | 95 percent confidence interval: | ||
| + | -0.1215350 0.1835350 | ||
| + | sample estimates: | ||
| + | mean in group 11 mean in group 24 | ||
| + | 0.505 0.474 | ||
| + | |||
| + | > t.test(Inclinacao[meis==2]~Familia[meis==2]) | ||
| + | |||
| + | Welch Two Sample t-test | ||
| + | |||
| + | data: Inclinacao[meis == 2] by Familia[meis == 2] | ||
| + | t = 1.0119, df = 17.996, p-value = 0.325 | ||
| + | alternative hypothesis: true difference in means is not equal to 0 | ||
| + | 95 percent confidence interval: | ||
| + | -0.08179697 0.23379697 | ||
| + | sample estimates: | ||
| + | mean in group 11 mean in group 24 | ||
| + | 0.347 0.271 | ||
| + | |||
| + | > t.test(Inclinacao[meis==3]~Familia[meis==3]) | ||
| + | |||
| + | Welch Two Sample t-test | ||
| + | |||
| + | data: Inclinacao[meis == 3] by Familia[meis == 3] | ||
| + | t = 1.021, df = 17.133, p-value = 0.3215 | ||
| + | alternative hypothesis: true difference in means is not equal to 0 | ||
| + | 95 percent confidence interval: | ||
| + | -0.07349969 0.21149969 | ||
| + | sample estimates: | ||
| + | mean in group 11 mean in group 24 | ||
| + | 0.298 0.229 | ||
| + | |||
| + | > t.test(Inclinacao[meis==4]~Familia[meis==4]) | ||
| + | |||
| + | Welch Two Sample t-test | ||
| + | |||
| + | data: Inclinacao[meis == 4] by Familia[meis == 4] | ||
| + | t = 1.605, df = 17.661, p-value = 0.1262 | ||
| + | alternative hypothesis: true difference in means is not equal to 0 | ||
| + | 95 percent confidence interval: | ||
| + | -0.02796802 0.20796802 | ||
| + | sample estimates: | ||
| + | mean in group 11 mean in group 24 | ||
| + | 0.301 0.211 | ||
| + | |||
| + | > t.test(Inclinacao[meis==5]~Familia[meis==5]) | ||
| + | |||
| + | Welch Two Sample t-test | ||
| + | |||
| + | data: Inclinacao[meis == 5] by Familia[meis == 5] | ||
| + | t = 0.6314, df = 17.51, p-value = 0.5359 | ||
| + | alternative hypothesis: true difference in means is not equal to 0 | ||
| + | 95 percent confidence interval: | ||
| + | -0.09336618 0.17336618 | ||
| + | sample estimates: | ||
| + | mean in group 11 mean in group 24 | ||
| + | 0.327 0.287 | ||
| + | |||
| + | |||
| t.test(Inclinacao[meis==6]~Familia[meis==6]) | t.test(Inclinacao[meis==6]~Familia[meis==6]) | ||
