Using the data Quiz data - blood pressure.xlsx Download Quiz data - blood pressure.xlsx , conduct a hypothesis test to see if there is evidence the proportion with high blood pressure is significantly higher for males compared to females. As the sample size is large, you can use the function =T.TEST() in Excel to get the P-value. The sample proportion for males is 0.6448 The sample proportion for females is [ Select ] 0.4056 0.6448 0.4516 0.3318 This is a [ Select ] one-sided two-sided Alternative Hypothesis The P-Value is [ Select ] 0.0000 0.0213 0.0425 0.0001 and therefore we conclude (best possible) that we reject the null hypothesis at the 1% level of significance, proportion with high blood pressure higher for males多重下拉选择题

登录即可查看完整答案

我们收录了全球超50000道真实原题与详细解析,现在登录,立即获得答案。

类似问题

更多留学生实用工具

加入我们,立即解锁 海量真题独家解析,让复习快人一步!