Algebra-1

Question Analysis
This question involves understanding the relationship between total frequency and the size of a dataset.
The main focus is on recognizing that the sum of all frequencies in a dataset equals the total number of values.

Key Concept Explanation
Total Frequency: The sum of the frequencies of all unique values in a dataset. It is always equal to the total number of data points, as each data point is counted exactly once in the frequency of its value.

Step-by-Step Solution
Recall that the sum of frequencies equals the total number of values in the dataset.
The dataset has 8 values, so the sum of the frequencies must be 8.
Verify by adding the given frequencie...