Españ Pesticide 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 1 1.5 2.7 1.6 1.6 2 1.7 1.7 2.4 2.3 4 1.4 2.1 1.6 1.2 10 2.4 1.2 2.1 2.6 24 2.2 1.8 1.7 1.3 Send data to Excel Part: 0/2 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 Duration 4 Error 15 Total 19 7128 22 Р 8E) M

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It also asks to reject or keep the hypothesis
Braden
Pesticide 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
1
in
2
4
1.5 2.7 1.6 1.6
1.7 1.7 2.4 2.3
1.4 2.1 1.6 1.2
2.4 1.2 2.1 2.6
2.2 1.8 1.7 1.3
10
24
Send data to Excel
Part: 0/2
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
Duration
4
Error
15
Total
19
P
Español
8E ›
Transcribed Image Text:Braden Pesticide 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 1 in 2 4 1.5 2.7 1.6 1.6 1.7 1.7 2.4 2.3 1.4 2.1 1.6 1.2 2.4 1.2 2.1 2.6 2.2 1.8 1.7 1.3 10 24 Send data to Excel Part: 0/2 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 Duration 4 Error 15 Total 19 P Español 8E ›
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