HELP 12-4. Guided Problem Solvin

Exercise 6:
Make a stem-and-leaf plot for the data below. Find the median and
the mode
124 129 131 116 138 107 105 116 122 137 138 134
Understand
1. What are you being asked to do?
2. What are you being asked to find?
Plan and Carry Out
3. What are the least and greatest values in the set of data?
4. What will the stems be?
5. Make a stem-and-leaf plot for the data. Include a key
6. How many data values are there?
7. Average the two middle values to find the median.
& Find the mode(s) by looking at the stem-and-leaf plot
Check
9. Order the numbers to find the median. Is your answer correct?
Solve Another Problem
10. The Cougars' practice times, in minutes, for the past two weeks
are listed below. Make a stem-and leaf plot of the data. Then
find the median and the mode
1.1.65.66 78 79.65 56 59 79 66 79 71 67