Showing posts with label frequency chart. Show all posts
Showing posts with label frequency chart. Show all posts

Monday, February 28, 2011

Musical Instruments Survey and Frequency Chart

Science and Mathematics
  • In this activity, children can conduct a survey to find out their family and/or friends' favorite musical instruments then record the data on a frequency chart.
  • Older students can follow up the activity by making a graph to display their data.



Materials

  • clipboard or notebook
  • pencil
  • ruler
  • crayons or markers

     
    Directions
    • Have students poll their family and friends as to their favorite musical instruments. They should mark a tally for each vote, then record this data (information) on a frequency chart.
    • Older children could use the data from the frequency chart to create a bar or other graph to display their results.The graph should include:
                         ~ title
                        ~ columns (equal to the number of instruments)
                        ~ 2 labeled axis
                         ~a numerical scale starting at zero

    • Finally students should explain their data (oral or written). Which instrument had the most votes? Which instrument had the fewest votes? Etc.
    • More advanced math students can also find the mean, medium, mode, maximum, minimum, and range for the data.

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