My Learning Cart
?
Categories
Account

In a clinical trial, 60% of patients showed improvement after treatment. If 150

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: 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)

Options:

  1. 60
  2. 90
  3. 100
  4. 120

Correct Answer: 90

Exam Year: 2022

Solution: 

Expected improvement = 60% of 150 = 0.6 * 150 = 90 patients.

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)
  1. 60
  2. 90
  3. 100
  4. 120

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.
  • Step 4: Calculate 0.6 * 150, which equals 90.
  • Percentage Calculation – Understanding how to calculate a percentage of a total number.
  • Basic Arithmetic – Applying multiplication to find the expected number of patients showing improvement.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks