Answer Happy

A researcher wishes to see whether there is any difference in the weight gains of athletes following one of three special diets. Athletes are randomly assigned to three groups and placed on the diet for 6 weeks. The weight gains (in pounds) are shown here. At a=0.05, can the researcher conclude that there is a difference in the diets? Diet A 3;6;7;4 Diet B 10 ; 12; 11; 14; 8; 6 Diet C 8;3; 2,5

c) Compute the test value: 0 1. F= 8.75 O2. F=6.75 03. F= 7.75 d) Make the decision. 01. Reject the null hypothesis. O 2.Do not reject the null hypothesis. e) Summarize the results. o 1. There is enough evidence to support the claim. 2.There is not enough evidence to support the claim.