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Mathematics 18 Online
antman1:

Lucas recorded his lunch expenditure each day for one week in the table below. Day Sunday Monday Tuesday Wednesday Thursday Friday Saturday Expenditure $4.85 $5.10 $5.50 $4.75 $4.50 $5.00 $6.00 Find the mean, standard deviation, and variance of Lucas’s lunch expenditures. Round to the nearest thousandth.

antman1:

this is the tables of money of the week

antman1:

i dont get this????

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