SOLUTION: An employee is selected from a staff of 10 to supervise a certain project by means of a tag selected at random from a box containing 10 tags numbered from 1 to 10. Find the formula
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Question 1137329: An employee is selected from a staff of 10 to supervise a certain project by means of a tag selected at random from a box containing 10 tags numbered from 1 to 10. Find the formula for the probability distribution of X representing the number on the tag that is drawn. What is the probability that the number drawn is less than 4?
ANS. f(x)=1/10, for x=1,2,...,10, and f(x)=0 elsewhere;3/10 Answer by ikleyn(52776) (Show Source):
