m08_0621 - Student's Name: Homework Identification Number:...

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Sheet1 Page 1 Student's Name: Homework Identification Number: 0621 MINITAB Assignment 8 No hand-written work will be accepted for any MINITAB Assignment! 1. Obtain your own unique set of data from the file M08_0621.xls contained in your STAT250 folder by following these steps: Open MINITAB. (Make sure commands are enabled.) Click on File, then Open Worksheet. (A window will open.) In the File of Type window, click the down arrow and then select Excel (*.xls). Browse to the folder containing your homework files. Select the file M08_0621.XLS and then click Open. You will now have information in columns C1 and C2, which will be named Tip_Rate and Response. Copy all the responses from MINITAB that resulted from opening the file from the session window into this document after this sentence. 2. A server at a restaurant wanted to estimate the mean tip percentage that she earns during dinner. She randomly selects 20 receipts from dinner, records the tip, and computes the tip rate. The data in column
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m08_0621 - Student's Name: Homework Identification Number:...

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