The history of 100 workers who lost their employment due to technological advances is reviewed. Each worker was given an alternative job in the same company, found a job with another company in the same field, found a job in a new field, or has been unemployed for 1 year. In addition the union status of each worker is recorded. Complete (a) and (b). Union Nonunion O Same Company 38 18 New Company 15 New Field 8 Unemployed 3 (a) If the selected worker found a job with a new company in the same field, what is the probability that the worker is a union member? (Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer.
Permutations and Combinations
If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.
Counting Theory
The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.
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