Standard Deviation Calculator Standard Deviation Calculator Instant Calculation iComputes statistics live as you input values. Input Data Set Values iEnter integers or decimals separated by commas, spaces, or newlines. 10, 12, 16, 16, 21, 23, 23, 23 Enter the data to see the result accordingly. Statistical Analysis Mode Population Mode (σ) iAssumes dataset contains all members of the targeted population parameters context. Sample Mode (s) iApplies Bessel's adjustment (n-1) to estimate population values from a small group. Calculate Metrics Instant calculation is ON. Turn it off above to manually calculate. For instant results, turn on instant calculation above. Mean (μ) -1σ +1σ 68.2% × Share Result Copy WhatsApp Facebook Messenger 🖨️ Print 🔗 Share Link 💾 Save Result 💻 Embed Tool Embed this tool on your site ✅ Code copied! Copy Code More in math Hex calculator Binary Calculator Exponent Calculator Percent Error Calculator Random Number Generator Traingle calculator volume calculator Scientific Calculator Explore More math