TABLE 10.22 Number of children with otorrhea at 2 weeks of follow-up Number of children with otorrhea at Group Number of children 2 weeks Antibiotic ear drops Oral antibiotics 76 4 77 34 Observation 75 41 10.19 Provide a point estimate and a 95% confidence interval for the prevalence of otorrhea at 2 weeks in the observation group.

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TABLE 10.22
Number of children with otorrhea at
2 weeks of follow-up
Number of children
with otorrhea at
Group
Number of children
2 weeks
Antibiotic ear drops
Oral antibiotics
76
4
77
34
Observation
75
41
10.19 Provide a point estimate and a 95% confidence
interval for the prevalence of otorrhea at 2 weeks in the
observation group.
Transcribed Image Text:TABLE 10.22 Number of children with otorrhea at 2 weeks of follow-up Number of children with otorrhea at Group Number of children 2 weeks Antibiotic ear drops Oral antibiotics 76 4 77 34 Observation 75 41 10.19 Provide a point estimate and a 95% confidence interval for the prevalence of otorrhea at 2 weeks in the observation group.
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