First Quartile Calculator
Welcome to the First Quartile Calculator. This tool helps you calculate the first quartile (Q1) of your data set easily. Quartiles divide a ranked data set into four equal parts, and Q1 represents the value below which 25% of the data lies.
How to Use: Enter your data as a sequence of comma-separated numbers (e.g., 3, 5, 8, 12, 15). Ensure that the values are numeric and ordered in ascending order automatically. Click "Calculate" to get the first quartile instantly!
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