Large samples of women and men are obtained, and the hemoglobin level is measured in each...

Transcribed Image Text:

Large samples of women and men are obtained, and the hemoglobin level is measured in each subject. Here is the 95% confidence interval for the difference between the two population means, where the measures from women correspond to population 1 and the measures from men correspond to population 2: -1.76 g/dL<u1-u2<-1.62 g/dL. a. What does the confidence interval suggest about equality of the mean hemoglobin level in women and the mean hemoglobin level in men? b. Write a brief statement that interprets that confidence interval. c. Express the confidence interval with measures from men being population 1 and measures from women being population 2 Large samples of women and men are obtained, and the hemoglobin level is measured in each subject. Here is the 95% confidence interval for the difference between the two population means, where the measures from women correspond to population 1 and the measures from men correspond to population 2: -1.76 g/dL<u1-u2<-1.62 g/dL. a. What does the confidence interval suggest about equality of the mean hemoglobin level in women and the mean hemoglobin level in men? b. Write a brief statement that interprets that confidence interval. c. Express the confidence interval with measures from men being population 1 and measures from women being population 2

Answer rating: 100% (QA)

a This confidence interval suggests there is a difference in hemoglobin level of men and w... View the full answer