To be 95% confident that the true population value
is within ±5% of your sample results, you need this
many responses.
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Using the Sample Size Calculator
Welcome to the Sample Size Calculator on EzCalcy. This utility is designed to make your calculations
fast, easy, and accurate. Whether for work, school, or daily tasks, having the right tool at your fingertips saves time.
Key Features
Instant Calculation: Results appear immediately as you input data.
Mobile Friendly: Designed to work perfectly on your phone or tablet.
Free to Use: No sign-ups or hidden fees required.
Using the Sample Size Calculator
Welcome to the Sample Size Calculator on EzCalcy. This utility is designed to make your calculations
fast, easy, and accurate. Whether for work, school, or daily tasks, having the right tool at your fingertips saves time.
Key Features
Instant Calculation: Results appear immediately as you input data.
Mobile Friendly: Designed to work perfectly on your phone or tablet.
Free to Use: No sign-ups or hidden fees required.
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