Latin Name:Rhizoma Zingiberis;Ginger was given its official botanical name,Zingiber officinale,by the famous eighteenth-century Swedish botanist,Linnaeus.Linnaeus derived the genus title Zingiber from its Indian Sanskrit name singabera which means shaped like a horn.art Used:Dried Root.Dried Ginger,Rhizoma Zingiberis,Rhizome,root,essential oil. Habitat:Said to be a native of Asia. Cultivated in West Indies, Jamaica, Africa. Native to Asia, ginger is grown throughout the tropics.
Hi, You have 10 data points and hence from the bottom 5 you get a lower quartile of Q 1 = 89 and an upper quartile of Q 3 = 99. Hence the box extends from 89 to 99 and the interquartile range IQR is 99 - 89 = 10. An outlier is any data point that is more than 1.5 times the IQR from either end of the box. 1.5 times the IQR is 1.5 10 = 15 so, at the upper end an outlier is any data point more than 99 + 15 = 114.
The Interquartile Range and Outliers. In the previous post, I introduced percentiles and quartiles and said that the Interquartile Range (IQR) is found by subtracting Q3 (the third quartile) minus Q1 (the first quartile).The IQR is significant because it tells us where the middle 50% of the numbers in the data set lie. Add the resulting number to Q3 to get an upper boundary for outliers. 2  Subtract the same resulting number (from #2) from Q1 to get a lower boundary for outliers. 3  If a number in the data set lies beyond either boundary, it is considered an outlier. 4  Q3 - Q1 = 88 - 80 = 8 (The IQR).