Statıstıcs I Deneme Sınavı Sorusu #855285
Which one of the following stem-and-leaf plot represents the data displayed in the Table above?
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Yanıt Açıklaması:
If you want to create a stem-and-leaf display of this data, you need to decide what the stem should be, it is easy to see that all these numbers are the multiples of ten, so the numbers should be 14, 15, 16, and 17. Stems and the leaves should be ordered on each stem from smallest to largest. A vertical line/axis is drawn and on the left hand side of the line/axis stem values are shown as a new row, next we start putting each observation to the right hand side of vertical line according to trailing digits. At last step in each row, the numbers on the right hand side is ordered. Thus the stem-and-leaf plot should be
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