The first quartile (Q 1) is defined as the middle number between the smallest number and the median of the data set.The second quartile (Q 2) is the median of the data. Use the median to divide the ordered data set into two halves. 2  If the median is a datum (as opposed to being the mean of the middle two data), include the median in both halves. 3  The lower quartile value is the median of the lower half of the data.
Many people associate shaky hands with Parkinsonâs disease, but the most common cause of shaking hands is actually essential tremor. Essential tremor is the most common neurologic disorder affecting adults, but itâs not well understood.
If we take a bit of care of our dry and tired hands and feet, we can easily make our dry and tired hands and feet feel better. WALK. Cold winter tends to make us feel lazy and sleepy. But we have to fight off this feeling and take regular walks, for good blood circulation.lways remember to wash hand and feet in normal water. AVOID SOAP. Soap dries our skin instantly which then results in flaky skin. Itâs important to use a mild soap, and avoidusing it so frequently, if you can help it. PAT DRY. Pat your skin dry with towel lightly.