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Mathematics, 18.01.2022 14:00 Geo777

A recent survey by the American Automobile Association showed that a family of two adults and two children on vacation in the United States will pay an average of $247 per day for food and lodging with a standard deviation of $60 per day. Assuming the data are normally distributed, if the family had a z-score of 1.5, what was their daily expense for food and lodging? If the data are normally distributed, find the percentage of these families who spent: Less than $167 per day.
Less than $367 per day. fill in the blank 2
More than $247 per day. fill in the blank 3
More than $350 per day. fill in the blank 4
Less than $67 per day. fill in the blank 5
Between $200 and $300 per day. fill in the blank 6
Between $360 and $400 per day. fill in the blank 7
More than the median. fill in the blank 8
Less than the mean.

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