In a survey of 750 men and 750 women by the Gallup organization, it was found that 203 men and 207 women were normal weight. Using the survey data and a calculator (we assume the central limit theorem holds) we calculate the following 90% confidence interval: 2-PropZInt (-0.128,-0.050) where group 1 is men and group 2 is women. Use this calculator output to select the correct interpretation of this confidence interval. We are 90% confident that the proportion of those with normal weight is between 5.0% to 12.8% larger for men than it is for women. O We are 90% confident that the proportion of those with normal weight is between 5.0% to 12.8% larger for women than it is for men. O We are 90% confident that there is no significant difference in the proportion of men with normal weight and proportion of women with normal weight.