1. A clerk at the pet store kept track of the number of fish purchased by customers during one week. Mary bought 1 fish, Ari bou
ght 20 fish, Rodney bought 4 fish, Carissa bought 3 fish, Jacob bought 4 fish, Jack bought 1 fish, Jaleesa bought 2 fish, Andrea bought 5 fish, Geoff bought 1 fish, Becky bought 4 fish, Molly bought 1 fish, David bought 2 fish, Gina bought 7 fish, James bought 1 fish, Anessa bought 2 fish, Ted bought 1 fish, Sean bought 2 fish, Kerri bought 11 fish, Sammy bought 3 fish, Jameson bought 2 fish, Theresa bought 2 fish, Luz bought 2 fish, Tracy bought 4 fish, Jackson bought 5 fish, and Celia bought 7 fish. (a) Complete a dot plot (also called a line plot) that shows how many customers purchased specific numbers of fish. (b) What is a typical number of fish purchased? Explain. (c) What does the spread of data tell you about the number of fish purchased in one visit to the pet store? (d) What is the total number of fish purchased during the week? Explain and show your work. (e) What fraction of the customers purchased fewer than 4 fish? Write your answer in simplest form. (f) Max purchased 6 fish after the data were recorded in the dot plot. How does that number compare with the other data values? (g) Write two statistical questions that could be asked about purchasing fish at the pet store. The questions need not be based on the data in this problem.
