Mathematics, 31.05.2020 04:58 Nalolivares

A popular sports store sells two brands of sports shoe – Brand A and Brand B. 30% of the shoes sold are Brand A and 70% are Brand B. Find the probability that, for the next six shoe purchases,
a) Three pairs of Brand B shoes are sold
b) More than three pairs of Brand A shoes are sold

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A popular sports store sells two brands of sports shoe – Brand A and Brand B. 30% of the shoes sold...