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ISEE Middle Level
Mathematics Achievement

Determining the Mode from Transportation Survey Data

Very Hard Data Analysis And Probability Statistics

A school conducted a survey among its students regarding their preferred modes of transportation to school. The results showed the following number of students for each mode:

  • Walked: 12 students
  • Biked: 15 students
  • Carpool: 9 students
  • Bus: 21 students

Calculate the mean, median, and mode of the number of students using these transportation modes. Which of the following represents the correct identification of the mode of this data set?

Hint

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Correct1.6K
% Correct77%