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: negative 1.76 g divided by dl < mu 1 minus mu 2 < minus 1.62 g divided by dl. complete parts (a) through (c) below. 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 form men being population 1 and measures from women being population 2.