The following table shows the cumulative frequency distribution of marks of 800 students in an examinationMarks Number of studentsBelow 10-10Below 20-50Below 30-130Below 40-270Below 50-440Below 60-570Below70-670Below80-740Below 90-780Below 100-800Construct a frequency distribution table for the data above.
Given below is a cumulative frequency distribution showing the marks secured by 50 students of a class: Marks Below 20, Below 40, Below 60, Below 80, Below 100: Number of students: 17,22,29,37,50 respectively. Form the frequency distribution table for the data.
Given below is a cumulative frequency distribution showing the marks secured by 50 students of a class MarksBelow 20Below 40Below 60Below 80Below 100Number of students1722293750 Form the frequency distribution table for the data.