Chapter 1 Data and Statistics

For 40 th percentile,. For 26 th percentile, Step 3: 40th percentile. and. 26th percentile (V) Quartiles: When dividing data into 4 parts, the division points are referred to as the quartile!! That is, the. first quartile or 25th percentile. the second quartile or 50th percentile. the third quartile or 75th percentile. Example (continuous): ................
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