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Question: he u h ehange in body fat mass each of...

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he u h Ehange in body fat mass each of 74 male To investigate re over age 65 was assigned at random to one of the following four (1) placebo growth hormone and placebo steroid (denoted by P+ P).(2) hormone and the sterold testosterone (denoted by P+ S).(3) growth steroid (denoted by G+ P), and (4) growth hormone and the steroid by G+S). The accompanying table lists data on change in body fat (denoted hormone and placebo mass over the 26-week period following the treatment. mean change in body fat mass differs for the four t 158.5, and R -T/N- 2.142. (Round all your intermediate places.) Carry out an F test to see whether true reatments if N- 74, grand total T- calculations to three decimal Change in Body Fat Mass (kg) Treatment|P+P|P+S|G + PIG + S 0.5 -0.7-3.2-4.8 0.5 1.1 -4.0 -8 0.5 0.5 -3.7 -4.0 1.6 1.1 -2.3 4.2 0.4 0.65.3 2.5 1.8 2.6 -0.7 4.2 1.1 -0.9 3.0 4.5 1.3 0.3 1.9 -3.0 2.01-3.4 1.0 -3.8 0.9 -2.3 3.7-3.4 1.4 0.0 4.4 4.2 1.9 6.2 53. 0.2 0.7 0.5 0.2 5.0 6.3 1.2 -2.0 1.9 -4.4 1.3-0.9 -3.6 4.9 0.2 -4.0 5.2 1.4 3.1 -0.7 17 21 17 19 0.100 -0.938 -3.135-4.589 1.114 1.458 1.193 1.132 1.240 2.125 1.424 1.281 (Give the answer to one decimal place.) t (use Table 6 in Appendix A.)
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