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Science-Related Homework Help Statistics and Probability Topic started by: nomecanso on Dec 30, 2021



Title: Suppose the annual out-of-pocket health care expenses for retirees have a mean of $10,700 and a ...
Post by: nomecanso on Dec 30, 2021
Suppose the annual out-of-pocket health care expenses for retirees have a mean of $10,700 and a standard deviation of $2,500. The percentage of retirees with annual out-of-pocket health care costs between $5,700 and $15,700 is

▸ approximately 68.

▸ at least 89.

▸ approximately 95.

▸ at least 75.


Title: Suppose the annual out-of-pocket health care expenses for retirees have a mean of $10,700 and a ...
Post by: sakoon on Dec 30, 2021
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