Math Problem Statement
Berpandukan Jadual 4 di atas, tanpa melukis ogif, hitungkan median. (7 markah)
Solution
The problem asks to calculate the median based on data in "Jadual 4" without plotting an ogive. To proceed, I'll need the specific data from Jadual 4 (e.g., class intervals, frequencies). Could you provide that information, or should I assist based on a general example?
Let me know how you'd like to proceed! Meanwhile, here are some general steps to calculate the median in grouped data:
- Find the cumulative frequencies of the data.
- Identify the median class, where (where is the total frequency) falls.
- Apply the median formula:
Where:
- (
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Math Problem Analysis
Mathematical Concepts
Statistics
Median
Grouped Data
Formulas
Median = L + [(N/2 - CF) / f] × c
Theorems
Median Calculation in Grouped Data
Suitable Grade Level
Grades 10-12