The following table displays descriptive statistics on the participants involved in the study described above. Characteristic Age, years: Mean (SD) % Males Education Level, years: Mean (SD) Annual Income, Dollars: Mean (SD) Experimental Medication. (n=250) 44.3 (1.4) 55% 13.1 (2.9) $32.560 ($1,054) Placebo (n=250) 26.7 (4.0) 45.6 (3.1) 43% 14.2 (3.1) $34,470 ($998) Body Mass Index, kg/m2: Mean (SD) SD is the standard deviation of the variable listed. Question What is the test statistic for the following hypotheses about BMI in the experimental medication group, assuming a = 0.05? Ho: Hmedication 27 H₁: Amedication 27 22.1 (6.4)

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