Attempt in Progress Bloomberg L.P. lists the top 20 U.S. companies by revenue. Walmart stores is number one followed by Exxon Mobil and Chevron. Of the 20 companies on the list, 8 are in some type of electronics related business. Suppose five firms are randomly selected. a. What is the probability that none of the firms is in some type of electronics-related business? b. What is the probability that all five of the firms is in some type of electronics-related business? c. What is the probability that exactly 3 of the firms is in some type of electronics-related business? (Round your answers to 4 decimal places, e.g. O.2153.) a. P(x = 0) = b. P(x = 5) = c. P(x = 3) = Attempts: 0 of 3 used Submit Answer Save for Later Calendar

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