2. Find the mean grade of 42 students in Math 1 whose grades are in the following distribution: Grade 1.25 1.50 1.75 2.0
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2. Find the mean grade of 42 students in Math 1 whose grades are in the following distribution: Grade 1.25 1.50 1.75 2.0
2. Find the mean grade of 42 students in Math 1 whose grades are in the following distribution: Grade 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 5.00 No. of Students 1 2 5 4 4 * 6 7 11 2 3. A store owner wants to find the average income for the month of June whose sales in 3 days are tabulated in the following distribution: Sales 1,001-2,000 P2,001- 3,000 P 3,001-4,000 P4,001-P5,000 P 5,001- P 6,000 No. of Days 3 4 7 10 6