to determine the dose-related effects of amphetamine on maze running, dr. symon randomly assigns his rats into four groups. the first group receives no amphetamine, the second group receives 0.5 mg/kg, the third group receives 1.0 mg/kg, and the fourth group receives 2 mg/kg. what initial statistical test should dr. symon use to examine the effects of the drug?

Question

16-12-2022
Mathematics

Answered

to determine the dose-related effects of amphetamine on maze running, dr. symon randomly assigns his rats into four groups. the first group receives no amphetamine, the second group receives 0.5 mg/kg, the third group receives 1.0 mg/kg, and the fourth group receives 2 mg/kg. what initial statistical test should dr. symon use to examine the effects of the drug?

Answer :

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smecloudbird18 smecloudbird18 · Answer 1 · 2022-12-24T02:59:22-05:00

Analysis of variance (One-Way ANOVA) test should dr. Symon uses to examine the effects of the drug.

Randomly assign his rats into 4 groups G1, G2, G3 and G4.

G1 = No amphetamine

G2 = 0.5 mg/kg

G3 = 1.0 mg/kg

G4 = 2 mg/kg.

what initial statistical test should dr. symon use to examine the effects of the drug?

In order to ascertain whether there is statistical support that the associated population means are statistically significantly different, one-way ANOVA ("analysis of variance") compares the means of two or more independent groups. A parametric test is one-Way ANOVA.

Another name for this test is:

ANOVA with one factor

ANOVA with a single-way analysis of variance between subjects

To know more about ANOVA test here:

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