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Saved Help Save & Exit A sample of the monthly amounts spent for food by families of four receiving food stamps approximates a symmetrical distribution. The sample mean is $150 and m the standard deviation is $20. Using the Empirical Rule, about 95 percent of the monthly food expenditures are between what two amounts? 00:20:12 Multiple Choice eBook O $205 and $220 O $100 and $200 O $110 and $190 O $85 and $105