Heights of American adult women are normally distributed with mean inches and standard deviation inches. Find the height of an adult woman that corresponds to the 80th percentile. Stature Weight-for-age percentiles-for-age and NAME RECORD # W E I G H T W E I G H T S T A T U R E S T A T U R E lb 30 40 50 60 70 80 lb 30 40 50 60 70 80 90 kg 10 15 20 25 30 35 80 85 90 95 cm cm kg

Jul 15, · The term 95th percentile refers to the point at which 5% of a population set will exceed the referenced value. To determine the percentile value, a set of variables is divided into equal groups. In ergonomics, the 95th percentile is a statistical value often used to determine the upper anthropometric dimension, or body size, boundary value. To use the height chart above, firstly find your height along the right-hand side to see which percentile you fit into.. Have a look at the thick red line in the middle of the chart. This is the 50 th percentile, or the average. So, 50% of the female population will be shorter than this and 50% will be taller. Similarly, the lowest red line, the 5 th percentile line, indicates an adult female.

Percentiles report the relative standing of a particular value within a statistical data set. If that’s what you’re most interested in, the actual mean and standard deviation of the data set are not important, and neither is the actual data value. What’s important is where you stand — not in . May 01, · According to race-specific 20th and 80th percentiles, early maturers were tallest at early ages and shortest after adult stature had been attained. Peak height velocity and post-menarche increment in stature were greatest in early maturers and least in late maturers. Weight was greatest in early and least in late maturers, as was body mass index.