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COTC Student Horne xy @ Take a Test-Ale Crossl.x c Secure https://www.matholcom/Student Player Test.aspx?testld-165189631 . MATH-130-ONLINE Fall 2017 Quiz: Quiz 2 (Chapter 2) This Question: 1 pt 4 of 5 (0 complete) Use the data to create a stemplot Twenty-four workers were surveyed about how long it takes them to travel to work each day The data below are given in minutes 20 35 42 52 65 20 60 49 24 37 23 24 22 20 41 25 28 27 50 47 58 30 32 48 O 2 10002344578 O 2 1000234457 3 0257 4 12789 5 028 6 105 3 02578 4 12789 5 028 6 105 ck to select your answer

Explanation / Answer

In order to construct a stem and leaf plot for the given data, break down the time taken in minutes into two parts-stem (represented by tens digit) and leaf (represented by ones digit). Thus, the stems are 2, 3, 4, 5, 6. Now, write the stems in ascending order and put the corresponding leaves next to the stem followed by a divider.

From the two given stem-and-leaf plots, one notices that first plot contains all the leaves corresponding to stem 2, that are three 0's, one 2, one 3, two 4's, one 5, one 7, and one 8. Second plot does not contain the leaf 8. In addition second plot contain leaf 8, which is not in accordance with the given data. Therefore, second plot is incorrect. Correct answer>plot 1.

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