Descriptive Statistics. Describing data. Quartile. In descriptive statistics, a quartile is any of the three values which divide the sorted data set into four equal parts, so that each part represents 1/4th of the sample or population.first quartile (designated Q1) = lower quartile cuts off lowest 25% of data (25th percentile )second quartile (designated Q2) = mediancuts data set in half (50th percentile )third quartile (designated Q3) = upper quartilecuts off highest 25% of data, or low1144
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.