the following probabilities: The probability that the husband is employed is 0.85. The probability that the wife is employed is 0.57. The probability that both are employed is 0.51. A couple is selected at random. Find the probability of the following. (See Example 7. Round your answers to two decimal places.) (a) At least one of them is employed. (b) Neither is employed. Additional Matoriale

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.