During the past six months, 73.2% of households purchased sugar. Assume that these expenditures are approximately normally distributed with a mean of $8.22 and a standard deviation of $1.10.
-What proportion of the households spent between $5.00 and $9.00?

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The Answer of During the past six months, 73.2% of households purchased sugar. Assume that these expenditures are approximately normally distributed with a mean of $8.22 and a standard deviation of $1.10.
-What proportion of the households spent between $5.00 and $9.00?

During the Past Six Months, 73