Top 50 Most Repeated STATISTICS PYQs | JEE MAINS
A curated collection of the most important questions from STATISTICS, fully solved with step-by-step concepts to prepare for JEE MAINS.
A curated collection of the most important questions from STATISTICS, fully solved with step-by-step concepts to prepare for JEE MAINS.
Organized data allows analysis and valid conclusions....
Read Full Step-by-Step Solution →By definition, the mode is the value that appears most often. The mean or median may be different, and other values can be larger than the mode....
Read Full Step-by-Step Solution →Sample space: {1,2,3,4,5,6}. Prime numbers: 2,3,5 → 3 outcomes. Probability = $ \frac{3}{6} = \frac{1}{2} $. Note: 1 is not a prime number....
Read Full Step-by-Step Solution →Mean = 8. Deviations from mean: |4-8|=4, |6-8|=2, |8-8|=0, |10-8|=2, |12-8|=4. Sum = 4+2+0+2+4=12. Mean deviation = 12/5 = 2.4. Common error: forgetti...
Read Full Step-by-Step Solution →Percentage = (sector angle / 360°) × 100 = (45/360) × 100 = 12.5%....
Read Full Step-by-Step Solution →The first step in any statistical analysis is the collection of raw data. Without data, no organization, representation, or analysis can be performed....
Read Full Step-by-Step Solution →Total students = 5 + 8 + 7 + 4 = 24. The median is the average of the 12th and 13th values when data are ordered. Positions 6‑13 correspond to student...
Read Full Step-by-Step Solution →Organized data allows analysis and valid conclusions....
Read Full Step-by-Step Solution →By definition, the mode is the value that appears most often. The mean or median may be different, and other values can be larger than the mode....
Read Full Step-by-Step Solution →Sample space: {1,2,3,4,5,6}. Prime numbers: 2,3,5 → 3 outcomes. Probability = $ \frac{3}{6} = \frac{1}{2} $. Note: 1 is not a prime number....
Read Full Step-by-Step Solution →Mean = 8. Deviations from mean: |4-8|=4, |6-8|=2, |8-8|=0, |10-8|=2, |12-8|=4. Sum = 4+2+0+2+4=12. Mean deviation = 12/5 = 2.4. Common error: forgetti...
Read Full Step-by-Step Solution →Percentage = (sector angle / 360°) × 100 = (45/360) × 100 = 12.5%....
Read Full Step-by-Step Solution →The first step in any statistical analysis is the collection of raw data. Without data, no organization, representation, or analysis can be performed....
Read Full Step-by-Step Solution →Total students = 5 + 8 + 7 + 4 = 24. The median is the average of the 12th and 13th values when data are ordered. Positions 6‑13 correspond to student...
Read Full Step-by-Step Solution →Organized data allows analysis and valid conclusions....
Read Full Step-by-Step Solution →By definition, the mode is the value that appears most often. The mean or median may be different, and other values can be larger than the mode....
Read Full Step-by-Step Solution →Sample space: {1,2,3,4,5,6}. Prime numbers: 2,3,5 → 3 outcomes. Probability = $ \frac{3}{6} = \frac{1}{2} $. Note: 1 is not a prime number....
Read Full Step-by-Step Solution →Mean = 8. Deviations from mean: |4-8|=4, |6-8|=2, |8-8|=0, |10-8|=2, |12-8|=4. Sum = 4+2+0+2+4=12. Mean deviation = 12/5 = 2.4. Common error: forgetti...
Read Full Step-by-Step Solution →Percentage = (sector angle / 360°) × 100 = (45/360) × 100 = 12.5%....
Read Full Step-by-Step Solution →The first step in any statistical analysis is the collection of raw data. Without data, no organization, representation, or analysis can be performed....
Read Full Step-by-Step Solution →Total students = 5 + 8 + 7 + 4 = 24. The median is the average of the 12th and 13th values when data are ordered. Positions 6‑13 correspond to student...
Read Full Step-by-Step Solution →Organized data allows analysis and valid conclusions....
Read Full Step-by-Step Solution →By definition, the mode is the value that appears most often. The mean or median may be different, and other values can be larger than the mode....
Read Full Step-by-Step Solution →Sample space: {1,2,3,4,5,6}. Prime numbers: 2,3,5 → 3 outcomes. Probability = $ \frac{3}{6} = \frac{1}{2} $. Note: 1 is not a prime number....
Read Full Step-by-Step Solution →Mean = 8. Deviations from mean: |4-8|=4, |6-8|=2, |8-8|=0, |10-8|=2, |12-8|=4. Sum = 4+2+0+2+4=12. Mean deviation = 12/5 = 2.4. Common error: forgetti...
Read Full Step-by-Step Solution →Percentage = (sector angle / 360°) × 100 = (45/360) × 100 = 12.5%....
Read Full Step-by-Step Solution →The first step in any statistical analysis is the collection of raw data. Without data, no organization, representation, or analysis can be performed....
Read Full Step-by-Step Solution →Total students = 5 + 8 + 7 + 4 = 24. The median is the average of the 12th and 13th values when data are ordered. Positions 6‑13 correspond to student...
Read Full Step-by-Step Solution →Organized data allows analysis and valid conclusions....
Read Full Step-by-Step Solution →By definition, the mode is the value that appears most often. The mean or median may be different, and other values can be larger than the mode....
Read Full Step-by-Step Solution →Sample space: {1,2,3,4,5,6}. Prime numbers: 2,3,5 → 3 outcomes. Probability = $ \frac{3}{6} = \frac{1}{2} $. Note: 1 is not a prime number....
Read Full Step-by-Step Solution →Mean = 8. Deviations from mean: |4-8|=4, |6-8|=2, |8-8|=0, |10-8|=2, |12-8|=4. Sum = 4+2+0+2+4=12. Mean deviation = 12/5 = 2.4. Common error: forgetti...
Read Full Step-by-Step Solution →Percentage = (sector angle / 360°) × 100 = (45/360) × 100 = 12.5%....
Read Full Step-by-Step Solution →The first step in any statistical analysis is the collection of raw data. Without data, no organization, representation, or analysis can be performed....
Read Full Step-by-Step Solution →Total students = 5 + 8 + 7 + 4 = 24. The median is the average of the 12th and 13th values when data are ordered. Positions 6‑13 correspond to student...
Read Full Step-by-Step Solution →Organized data allows analysis and valid conclusions....
Read Full Step-by-Step Solution →By definition, the mode is the value that appears most often. The mean or median may be different, and other values can be larger than the mode....
Read Full Step-by-Step Solution →Sample space: {1,2,3,4,5,6}. Prime numbers: 2,3,5 → 3 outcomes. Probability = $ \frac{3}{6} = \frac{1}{2} $. Note: 1 is not a prime number....
Read Full Step-by-Step Solution →Mean = 8. Deviations from mean: |4-8|=4, |6-8|=2, |8-8|=0, |10-8|=2, |12-8|=4. Sum = 4+2+0+2+4=12. Mean deviation = 12/5 = 2.4. Common error: forgetti...
Read Full Step-by-Step Solution →Percentage = (sector angle / 360°) × 100 = (45/360) × 100 = 12.5%....
Read Full Step-by-Step Solution →