Question

Cancer The following data are provided from the SEER Can- cer Registries of the National Cancer Institute based on 17 cancer registries in the United States. Data are available for stage of disease at diagnosis for women with breast cancer by age and race as shown in Table 10.23 [11. TABLE 10.23 Stage of breast cancer at diagnosis by age and race, SEER Cancer data, 1999-2005 Caucasian females African American females

Answer 1

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eue mbe of Rous Nlomber of Columns degres 舟edom Gi-hcel value 5.99146454구 chi-square Test starbistic 2.52.2.3.45许4 -value =0.28 32161 L Pval a thon level of Significance So, do rot λeject He noll hypothesis. e, Conclude that He dictibutin o slage at disease is not SigriAcantly different between tte Gocaciaη and nhi ca-Americ, eue than 5 years men h breast Cancerwho ave nge