Question

In a clinical study of a new drug, 500 patients were given the drug, and 375 of them showed improvement in their symptoms. Calculate a 95% confidence interval for the true proportion of patients who would show improvement when given this drug.

Name: in a clinical study of a new drug 500 patients were given the drug and 375 of them showed improvement in their symptoms calculate a 95 confidence interval for the true proportion of patients who would
Uploaded: 2023-08-23T23:19:38-08:00
Duration: 1 min 14 s
Channel: Lucas Finney
Description: in a clinical study of a new drug 500 patients were given the drug and 375 of them showed improvement in their symptoms calculate a 95 confidence interval for the true proportion of patients who would

          In a clinical study of a new drug, 500 patients were given the drug, and 375 of them showed improvement in their symptoms. Calculate a 95% confidence interval for the true proportion of patients who would show improvement when given this drug.

Added by John D.

Instant Answer

Solved by Expert Lucas Finney

08/23/2023

Step 1

First, we need to calculate the sample proportion (p̂). This is the number of patients who showed improvement divided by the total number of patients. So, p̂ = 375/500 = 0.75. Show more…

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In a clinical study of a new drug, 500 patients were given the drug, and 375 of them showed improvement in their symptoms. Calculate a 95% confidence interval for the true proportion of patients who would show improvement when given this drug.