Suppose that the lengths of the slots are normally

Reference no: EM13613640

Then lengths of a certain component are normally distributed with a mean of 250 mm and a standard deviation of .6mm. Four of th ecomponents are joined end-to-end and fitted into a slot.

If the slots have length 1002.5 mm, what proportion of the time will four randomly selected components be able to fit into the slot?

Suppose that the lengths of the slots are normally distributed with a mean of 1002.5 mm and a standard deviation of .4 mm. What proportion of the time wil lfour randomly selected components be able to fit into the slot?

Reference no: EM13613640

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