Mathematics
Mathematics, 30.06.2020 16:01, HappyBeatrice1401

A study was conducted of the trend in the design of social robots. In a random sample of 113 social robots, 67 were built with legs only, 21 were built with wheels only, 9 were built with both legs and wheels, and 16 were built with neither legs nor wheels. Use the rule of complements to find the probability that a randomly selected social robot is designed with either legs or wheels or both.

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A study was conducted of the trend in the design of social robots. In a random sample of 113 social...

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