In a study, 60% of patients with a certain disease reported fatigue. If 50 patie

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In a study, 60% of patients with a certain disease reported fatigue. If 50 patients were surveyed, how many would you expect to report fatigue? (2022)

Questions & Step-by-Step Solutions

In a study, 60% of patients with a certain disease reported fatigue. If 50 patients were surveyed, how many would you expect to report fatigue? (2022)

Step 1: Understand that 60% means 60 out of every 100 patients.
Step 2: Convert the percentage to a decimal. 60% as a decimal is 0.6.
Step 3: Identify the total number of patients surveyed, which is 50.
Step 4: Multiply the total number of patients (50) by the decimal (0.6) to find the expected number of patients reporting fatigue.
Step 5: Calculate 50 × 0.6, which equals 30.

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In a study, 60% of patients with a certain disease reported fatigue. If 50 patie

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