In a clinical trial, 60% of patients showed improvement after treatment. If 150
Practice Questions
Q1
In a clinical trial, 60% of patients showed improvement after treatment. If 150 patients were treated, how many patients are expected to show improvement? (2022)
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Questions & Step-by-Step Solutions
In a clinical trial, 60% of patients showed improvement after treatment. If 150 patients were treated, how many patients are expected to show improvement? (2022)
Step 1: Understand that 60% means 60 out of every 100 patients.
Step 2: Convert 60% into a decimal by dividing by 100, which gives you 0.6.
Step 3: Multiply the total number of patients (150) by the decimal (0.6) to find the expected number of patients who will show improvement.
