Meals A college student on a seven-day meal plan reportsthat the amount of money he spends daily on food varieswith a mean of $13.50 and a standard deviation of $7.a) What are the mean and standard deviation of theamount he might spend in two consecutive days?b) What assumption did you make in order to find thatstandard deviation? Are there any reasons you mightquestion that assumption?c) Estimate his average weekly food costs, and thestandard deviation.d) Do you think it likely he might spend less than $50in a week? Explain, including any assumptions youmake in your analysis.

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