Construct a stem-and-leaf display for the hours that 20 students spent studying for a marketing test. 3.5 2.8 4.5 6.2 4.8 2.3 2.6 3.9 4.4 5.5 5.2 6.7 3.0 2.4 5.0 3.6 2.9 1.0 2.8 3.6
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) and the leaf values will be the decimal values (0, 2, 3, 4, 5, 6, 7, 8, 9). Show more…
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Construct a stem-and-leaf display for the hours that 20 students spent studying for a marketing test. $$ \begin{array}{cccccccccc} \hline 3.5 & 2.8 & 4.5 & 6.2 & 4.8 & 2.3 & 2.6 & 3.9 & 4.4 & 5.5 \\ 5.2 & 6.7 & 3.0 & 2.4 & 5.0 & 3.6 & 2.9 & 1.0 & 2.8 & 3.6 \\ \hline \end{array} $$
Describe graphically the time (in hours) that 20 students studied for a statistics test. $\begin{array}{llllllllll}6.5 & 5.8 & 4.5 & 6.2 & 4.8 & 7.3 & 4.6 & 3.9 & 4.4 & 5.5 \\ 5.2 & 6.7 & 3.0 & 2.4 & 5.0 & 3.6 & 2.9 & 4.0 & 2.8 & 3.6\end{array}$
Use a stem-and-leaf plot to display the data, which represent the numbers of hours 24 nurses work per week. Describe any patterns. 40 40 43 48 33 40 36 57 32 36 40 35 30 28 40 36 40 36 40 33 40 32 38 29 Determine the leaves in the stem-and-leaf plot below. Key: 3|3 = 33 Hours worked
Nicole S.
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