What is the sample size of study

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In a clinical trial, we measure the systolic blood pressure of a group of patients with high blood pressure. The average blood pressure for these subjects is 125, with a standard error of the sample mean of 0.16. If the sample variance is 256, what is the sample size of this study?

Reference no: EM132849215

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What is the sample size of study : In a clinical trial, we measure the systolic blood pressure of a group of patients with high blood pressure. The average blood pressure for these subjects is 12
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