Question

Here are the summary statistics for the male and female distributions of chest diameter and pelvic diameters from the previous problem. Chest Diameter Mean SD 30.0 2.1 26.2 Pelvic Diameter Mean SD 28.1 2.1 27.6 2.3 Males Females 1.8 Use mean + SD to identify an interval of typical measurements. Fill in the lower bound and upper bound of each typical interval. When asked for a number, just type the number. Do NOT include units. For example, type 26.8, not 26.8cm. The chest diameters of typical males fall between The chest diameters of typical females fall between Based on your calculations, do typical men tend to have larger chest measurements than typical women? (Type yes or no.)

Answer 1

ANSWER Given that The chest diameters of typical males fall between 27.9 (= Mean - SD = 30.0-2.1) and 32:1 (= Mean +SD = 30.0+ 2.1). The chest diameters of typical females fall between 2H, HE Mean –SD = 26.2-18) and 28 (= Mean +SD = 26.2 + 108) two intervals are =) No (since these not disjoint)