Consider the dataset {4, 6, 4, 8, 6, 10, 8, 4, 12}. The intervals are [4–6], [7–9], and [10–12]. The frequency of the interval [4–6] is ________.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to calculate the frequency of data points within a specific interval in a histogram.
Key Concept Explanation
Frequency is the number of data points that fall within a specific interval. In this case, the interval [4–6] includes the data points 4, 4, 4, 6, and 6.
Step-by-step Solution
1. Identify...
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