Which two of the following statements are true?

a. The sum of the deviations from meaning (ignoring algebraic signs) is greater than the sum of the deviations from median (ignoring algebraic signs) b. Standard deviation is independent of change of origin and change of scale c. In a symmetrical distribution, mean deviation equal 4/5 of standard deviation d. In a symmetrical and bell […]

Give the information that the arbitrary event has occurred, arrange the above information in a sequence of their requirement as per Baye’s Theorem

For calculating posterior probabilities (conditional probabilities under statistical dependence), the following information is available a. Conditional probabilities b. Original probabilities  estimates  (prior    – Probabilities) of mutually exclusive and collectively exhaustive events c. Arbitrary event with probabilities # 0 and for which conditional probabilities are also known as d. Joint probabilities of prior probability and conditional […]