Mathematics, 16.02.2021 03:20 TheRunningPotatoe245
A child who is trick-or-treating chooses a lollipop at random from a bowl of lollipops with mean weight 1.5 oz and standard deviation 0.3 oz. The child then chooses two chocolate bars at random from a bowl of bars with mean weight 2.0 oz and standard deviation 0.4 oz. The three choices are independent. Find the expected combined weight of the child's lollipop and two chocolate bars.
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A child who is trick-or-treating chooses a lollipop at random from a bowl of lollipops with mean wei...
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