Suppose the number of personal days an employee uses per year has a mean of 8 and a standard deviation of 2. what percent of the data values will be within 2 standard deviations of the mean if the distribution is bell-shaped?

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

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96 cm is the answer.

we would need a picture of the quadrilateral in order to answer the question. also, it seems that the question is missing some components.