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Please help. 1. Life-saving drug: Penicillin is produced by the Penicillin fungus, which is grown in a broth whose sugar content must be carefully controlled.
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Life-saving drug: Penicillin is produced by the Penicillin fungus, which is grown in a broth whose sugar content must be carefully controlled. Several samples of broth were taken on three successive days, and the amount of dissolved sugars, in milligrams per milliliter, was measured on each sample. The results were as follows. Day 1: 4.7 5.2 5.1 4.5 5.1 5.2 5.3 4.8 5.0 5.0 5.1 5.1 5.1 Day 2: 5.5 5.3 5.0 4.8 5.5 5.2 5.0 5.2 5.4 5.3 5.5 5.3 5.4 Day 3: 5.4 5.3 5.3 5.4 5.2 5.6 5.3 5.4 5.2 4.9 5.6 5.2 5.4Part 1 of 2 (a) Construct an ANOVA table. Round your answers to four decimal places as needed. One-way ANOVA: Sugar Concentration Source DF SS MS F P Days Error TotalPesticide danger: One of the factors that determines the degree of risk a pesticide poses to human health is the rate at which a pesticide is absorbed into skin after contact. An important question is whether the amount in the skin continues to increase with the length of the contact, or whether it increases for only a short time before leveling off. To investigate this, measured amounts of a certain pesticide were applied to 20 samples of rat skin. Four skins were analyzed at each of the time intervals 1, 2, 4, 10, and 24 hours. The amounts of the chemical (in micrograms) that were in the skin are given in the following table. Duration Amounts Absorbed 20 26 18 L9 2 22 22 16 23 4+ 14 26 18 16 10 1.2 25 14 1.7 24 1.3 1.7 13 21 Part 1 of 2 (a) Construct an ANOVA table. Round your answers to four decimal places. One-way ANOVA: Pesticide Amount Source DF SS MS F P Duration Error TotalMaple syrup: A sample of 18 maple trees in Vermont were treated with one of three amounts of fertilizer. The volume of sap (in mL) produced by each tree was recorded, with the following results. Fertilizer Sap Volume Low 81.3 822 755 875 8l0 763 Medium 97.1 984 91.7 955 973 975 High 86.5 86.8 845 914 88.6 857 Part 1 of 2 (a) Construct an ANOVA table. Round your answers to four decimal places. One-way ANOVA: Sap Volume Source DF SS MS F P Volume Error TotalFloods: Rapid drainage of floodwater is crucial to prevent damage during heavy rains. Several designs for a drainage canal were considered for a certain city. Each design was tested five times, to determine how long it took to drain the water reservoir. The following table presents the drainage times, in minutes. Channel Type Drainage Time 1 41.4 434 502 41.1 24.1 2 38.7 483 51.1 384 250 3 32.8 338 344 228 245 4 26.1 31.0 334 236 265 wh 447 47.0 48.6 369 389 Part 1 of 2 (a) Construct an ANOVA table. Round your answers to four decimal places. One-way ANOVA: Drainage Time Source DF SS MS F U Minutes Error TotalSoil conservation: High levels of phosphorus in soil can lead to severe reductions in water quality and animal populations. Investigators treated soil specimens with six different treatments, and the acid phosphatase activity, which is related to the production of phosphorus, was recorded. Results are presented in the following one-way ANOVA table. (The units are micromoles of phosphatase per gram per hour.) One-way ANOVA: Treatments A, B, C, D, E, F Source OF SS MS F P Treatment 5 1.18547 0.23709 46.64 0.046 Error 6 0.03050 0.00508 Total 11 1.21597Part 1 of 4 (a) What are the values of SSTr and SSE? SSTr = SSE = X 5Step by Step Solution
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