http://www.ck12.org Chapter 7. Organizing and Displaying Data
- How many fish were caught?
- How many fish caught were over 35 cm in length?
- How many fish caught were between 20 cm and 29 cm in length?
- Why is there a blank space between 38 cm and 41 cm on the histogram?
The following histogram displays the heights of students in a classroom. Use the information represented in the
histogram to answer the following questions:
- How many students are in the class?
- How many students are over 60 inches in height?
- How many students have a height between 54 in and 62 in?
- Is the distribution unimodal or bimodal? How do you know?
- The following data represents the results of a test taken by a group of students:
95 56 70 83 59 66 88 52 50 77 69 80
54 75 68 78 51 64 55 67 74 57 73 53Construct a frequency distribution table using a bin size of 10 and display the results in a properly labeled
histogram.