Question

A. The mode is an especially poor choice of measuring central tendency when ___________. A. The distribution is bimodal or multimodal. B. There are outliers. C. The data is nominal. D. The data is categorical.

B.Which of the following are ratio scale variables? Select ALL that apply. A. Amount of alcohol in a can of beer. B. Countries of origin of Loyola students. C. IQs of Loyola students. D. Temperature in centigrade of Starbuck’s coffee

C.Which of the following are examples of quantitative data? A. The weights of a sample of dieters from a weight-loss program. B. Religions of LUC students. C. Letter grades in school. D. The length of time spent by the typical teenager watching television in a month. E. A person's pulse rate. F. Which county in the state a national speech competitor hails from.

D.A study found a correlation of r = -0.58 between hours spent watching television and hours per week spent exercising. Which of the following statements is most accurate? A. A person who watches less television will exercise more. B. About one-third of the variation in hours spent exercising can be explained by hours spent watching television. C. For each hour spent watching television, the predicted decrease in hours spent exercising is 0.58 hours. D. 58% of the hours spent exercising can be explained by the number of hours watching television.

Answer 1

EERIZ HENTS is Cimodal Or Mulhmodal A Distrilahan A) Beer A Amount ob Alechel in Hom-perodure ceattace eb Catbee am hle ol die lers rom Pnugran A.Weights AWeight lors D Longth af me hent ly the kypical Peonager ateching fe in a vmonth Pulse rate E A Pesns less TVexcnene menl O. 3364 => 33.64 hows shent A) Peren hWho watehos Aots Abaut (0. 59 ee 1/3d ob the var in exeerciing 00 00 Can leexhlained ly 9.00