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A soft-drink machine is regulated so that it discharges an average of 200 milliliters percup.If the amount of drink is normally distributed with a standard deviation equal to15 milliliters,below what value do we get the smallest 25% of the drinks?

分类: 作业答案 • 2021-12-19 17:27:09

问题描述：

A soft-drink machine is regulated so that it discharges an average of 200 milliliters per
cup.If the amount of drink is normally distributed with a standard deviation equal to
15 milliliters,below what value do we get the smallest 25% of the drinks?

答

难啊啊啊啊啊啊啊

答

一个软饮料机是管制,以便它放电平均每200毫升
杯.如果数量的饮料通常是分布式的标准差等于
15毫升,低于价值我们得到最小的25%的饮料吗?

A soft-drink machine is regulated so that it discharges an average of 200 milliliters percup.If the amount of drink is normally distributed with a standard deviation equal to15 milliliters,below what value do we get the smallest 25% of the drinks?

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