A study of human body temperature as affected by ambient air temperature and a dietary supplement that is hoped to increase heat tolerance. Body temperatures (C) were measured for 125 athletes immediately following a standard exercise routine in a room controlled to a fixed air temperature (C). The air temperatures were fixed at 21C, 25C, 29C and 33C. Each subject had either been receiving a placebo dose, a half dose or a full dose of the dietary supplement. Age and BMI was also measured for each subject. 1. Table 1. Descriptive Statistics Categorical Variables n (%) Air Temperature (C) 21 C 23 (18.4) 25 C 40 (32.0) 29 C 37 (29.6) 33 C 25 (20.0) Supplement Dose Placebo 41 (32.8) Half 41 (32.8) Full 43 (34.4) Continuous Variables Mean (SD) Body Temperature (C) 36.99 (0.15) Age (years) 34.77 (3.74) BMI 26.34 (2.73) Table 2. The ANOVA Table Source Type 1 SS Age 0.0246 BMI 0.0000 Dose 0.1158 Air Temp 0.1596 Air TempDose 0.2616 Error 2.1845 a. Test for a Dose effect on Body Temperature adjusting for Age and BMI. Interpret your findings