Math Problem Statement
Sebuah kumpulan data yang berjumlah 8 mempunyai rata- rata 5,5 dan variansi 4,75. Jika 2 datum lain bernilai 4 dan 7 di gabungkan maka varian yang baru adalah
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Variance
Mean
Formulas
Variance formula
Theorems
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Suitable Grade Level
Higher Education
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