MAT 122 Final: MAT122-2007SpringUC
Document Summary
In an experiment of 224 peas, 195 of them were yellow. Be sure toexplicitly give the values for the centerline, upper control limit and lower control limit and include them in the chart. 4. (13 points) a study was made in 1965, as reported in the journal ofpediatrics, to determine whether it is possible to recognize early symptoms of adolescent obesity. A sample of 158 obese girls and 94 non~ obese girls were measured at age one. Then, using a 0. 05 significance level and goodness of fit, test the claim that the observed frequencies are a good fit to their expected percentages: (12 points) auexperiment was conducted to test the effects of alcohol the errors were recorded in a test of visual and motor skills for a treatment group of people who drank ethanol and another group given a placebo. Placebo group: n =22, n = 22 x =4. 20, x=l. 71 s =0. 82 s = 0. 72.
