One-year-old Jude Immanuel Bijoy was among five children shifted from the cardiothoracic intensive care unit (ICU) of MIOT Hospital in Chennai Thursday when the hospital realised it could not manage critically ill patients as flood water had knocked out power and oxygen supply for 48 hours.
Now we have to be very careful. There are two standard deviations listed on the calculator. The symbol Sx stands for sample standard deviation and the symbol stands for population standard deviation. If we assume this was sample data, then our final answer would be.
The mean and standard deviation of a discrete population probability distribution are found by using these formulas: Mean Î¼ = Î£xP(x). Standard Deviation Ï = âÏ(x â Î¼)2P(x). To calculate these figures, we should construct a table which looks like the following: x P(x) xP(x) x - Î¼ (x â Î¼)2 (x â Î¼)2 P(x).