Hands-on Statistics
This interactive activity helps you understand statistical measures by working with data cards. Select cards to build your dataset, then calculate the mean, median, and mode.
Click on data cards to select them for your dataset. You need at least 3 cards to calculate statistics. Click "Calculate" to find the mean, median, and mode of your selected numbers.
Statistical Measures
The sum of all values divided by the number of values. Formula: Mean = (Sum of all values) / (Number of values)
The middle value when all values are arranged in order. If there's an even number of values, it's the average of the two middle numbers.
The value that appears most frequently in the dataset. A dataset may have no mode (all unique) or multiple modes.