If the mean of the following data is 50, find the value of x. [Table — Class: 10-20, 20-30, 30-40, 40-50, 50-60; Frequency: 39, 47, 44, 13, x]

Subject: Mathematics | Topic: Statistics | Difficulty: MEDIUM

Options

1. (A) 649
2. (B) 648
3. (C) 674
4. (D) 653

Verified Answer

Option (D): 653

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