Mathematics, 22.01.2021 17:10, keniaguevara32

A recent survey showed that a family of two adults and two children on vacation in the United States will pay an average $ 237 per day for food and lodging with a standard deviation of $ 50 per day. Assuming the data are normally distributed, find the -scores of the following vacation expense amount. $267 per day

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A recent survey showed that a family of two adults and two children on vacation in the United States...