Questions about Frequency Tables
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1) A teacher asked each of her students how many novels they had read in the previous six months. The results are shown below.
0 1 5 4 2 1 3 2
2 7 2 5 0 1 0 1
1 2 6 0 2 3 1 2
7 1 4 2 3 1 7 0
0 2 1 1 0 6 1 7
Construct a frequency table for the number of novels read.
2) The frequency table shows the weights in ounces of 30 stones
Weight (oz) Number of Stones
1.2-1.6 5
1.7-2.1 2
2.2-2.6 5
2.7-3.1 5
3.2-3.6 13
Use the above information to construct a cumulative frequency table for the data.
3) Use the following data to construct a bar chart.
Job categories
Clerical Management Maintenance Professional Unemployed
5 4 6 2 1
Create a bar graph and place the above data in a bar graph.
5) Examine the stem and leaf plot below. Find the original data from the stem and leaf plot.
Stem Leaves
1 1,8 6
2 1,1,3,7
3 1,3,3,8,9
4 3,4
6) Create a stem and leaf plot with the following data.
10, 12, 33, 25, 22, 18, 19, 31, 28, 22, 13, 15, 15, 20, 21, 35, 32
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Solution Summary
Answers are given in Excel, including graphs where necessary.
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