Tax Returns As of October 31, 2008, 62% of tax refunds for the 2008 tax season were
Chapter 7, Problem 42(choose chapter or problem)
Tax Returns As of October 31, 2008, 62% of tax refunds for the 2008 tax season were issued through direct deposit. If two refunds are selected at random, the probability that both were issued by direct deposit is 0.49. What is the probability at least one of the refunds is issued by direct deposit? Source: Internal Revenue Service
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