Lesson: Grouped Frequency Tables Mathematics
In this lesson, we will learn how to construct, read, and interpret frequency tables for a given quantitative data set.
The table shows the number of days off in a year that 50 workers spent on vacation. Find the value of .
|Number of Workers||9||2||6||10||5||11||50|
The table of numbers shows the marks of 30 students in a mathematics exam.
Using this data, complete the frequency table.
The table shows the marks that a class of students received in a mathematics test. How many students got more than 40 marks?
|Number of Students||4||5||6||4||6||5||4||7||41|