Just as for skin, sesame oil makes a great massage for scalp. It deep conditions the scalp and improves the health of hair follicles. These are the health benefits of sesame oil for hair health. Sesame oil treats damaged hair.
Mean vs Median. The mean and median are measures of a collection of data related to any single source information. We use mean and median to check the location of the data because they give an indication of a central value around which a set of values tends to cluster. Mean is the sum of total values in a data divided by number of values, while median is the middle value of a data. The selection of either mean or median for examining the data depends upon the type of data and requirement of result, as in some cases mean gives better results than median and vice versa.
The mean is the one to use with symmetrically distributed data; otherwise, use the median. If you follow this rule, you will get a more accurate reflection of an 'average' value. This question was at the heart of a UK news story in 2005, where the use of median or mean was at the bottom of substantial national confusion. The following paragraphs tell the story. In early April 2005 there was considerable debate in the UK media about whether 'average' incomes had gone up or down.