Brock is interested in determining if 3 different antibiotics have different recovery times. He collected data on 6 patients taking each type of antibiotic (for a total of 18 patients) and ran the test using JMP software (partial results shown in table below). Assuming all conditions are met, conduct the appropriate hypothesis test using a significance level of 0.01.
38. What value belongs in blank space B?
2
3
17
18
Impossible to Determine
39. What value belongs in blank space E?
647.17
1545.83
43.14
103.06
40. What are the appropriate hypotheses?
H0: p1 = p2
HA: p1 ≠ p2
H0: μAntibiotic 1 = μAntibiotic 2 = μAntibiotic 3
HA: μAntibiotic 1 ≠ μAntibiotic 2 ≠ μAntibiotic 3
H0: μd = 0
HA: μd ≠ 0
HA: At least 1 mean recovery time is different
H0: μAntibiotic 1 ≠ μAntibiotic 2 ≠ μAntibiotic 3
HA: μAntibiotic 1 = μAntibiotic 2 = μAntibiotic 3
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