Loading subject…
Continuous data
Quantitative data that is measured and can take any value within a range (for example, height, mass, temperature).
Cumulative frequency
The running total of frequencies up to a given value or class boundary.
Discrete data
Quantitative data that can be counted or can only take specific separated values (for example, number of goals scored, number of people, shoe size).
Distribution
The overall pattern of a data set, including its center, spread, and shape (for example, symmetry, skewness, clusters, and gaps).
Grouped frequency table
A frequency table where values are combined into class intervals, and each interval has a frequency.
Qualitative data
Non-numerical information that reveals people's thoughts, feelings, and perceptions, often gathered through interviews or observations.
Quantitative data
Numerical information that can be measured and recorded, such as height, weight, shoe size, or the depth of a kitchen counter.