Imagine you have five nieces and nephews and their ages are: 4, 10, 8,9, and 15. The average age of your nieces and nephews is _______,while their median age is _______.
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Suppose Mike, Roberta,and Paul all go out to dinner. Mike’s meal costs $27, Roberta’s costs $38, and Paul’s costs $28. Assuming this already includes any tip, what is the average cost of their dinners? (Hint: This is also the amount each would pay if splitting the bill equally!)
The average cost of their dinners is:
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Suppose you ask your three friends how many cups of coffee they each drink each week. They report the following: 3 cups, 6 cups, and 18 cups. What is the average number of cups your friends drink each week? What is the median?
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Suppose you go to four stores to purchase some socks. In the first store the socks cost $10.50, in the second they cost $8.00, in the third $6.00, and in the fourth $4.19. What is the median price of socks across the four stores?
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Calculate the average and median of the following numbers:
18, 1, 5, 6, 12, 13, 8
The average of these numbers is _________ and the median is _________:
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Suppose you take a survey among a group of people, asking them how much they paid for their shoes. Five report paying $100, three report paying $75, and two report paying $50. What is the average price paid for shoes?
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