How often it take more than sixty mins to repair machine
Data from service records shows that the time to repair a certain machine is normally distributed with a mean of 50 minutes and a standard deviation of 5 mins. Estimate how often it will take more than 60 mins to repair a machine.
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What does it mean by Carbocation of a molecule is expected to rearrange or not expected to rearrange ? Would you show me with some diagrams ?
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Aluminum hydroxide reacts with sulfuric acid. Which reagent is the limiting reactant when 0.700 mol of aluminumhydroxide and 0.700 mol sulfuric acid are allowed toreact?
Data from service records shows that the time to repair a certain machine is normally distributed with a mean of 50 minutes and a standard deviation of 5 mins.
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