Adaptive Practice
Data Handling
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⏱ 0:30
Easy
A cricket coach recorded the number of runs scored by a player in 5 matches as follows: 30, 45, 30, 50, 45. What is the mode of the runs scored?
Easy
A class of 40 students was surveyed about their favorite Bollywood actor. The results were: Shah Rukh Khan - 15, Salman Khan - 10, Aamir Khan - 8, Ranveer Singh - 7. What percentage of students preferred Salman Khan?
Medium
The marks obtained by 7 students in a test are: 12, 15, 18, 15, 20, 15, 22. What is the median of the marks?
Medium
A survey recorded the number of hours 6 students spent on homework in a week: 5, 8, 6, 7, 8, 10. What is the mean number of hours spent?
Easy
In a survey of 50 students, the following data was collected about their favorite sport: Cricket - 30, Football - 10, Badminton - 5, Hockey - 5. What fraction of students preferred Cricket?
Medium
A bar graph shows the number of mangoes sold by a shopkeeper over 5 days: Monday - 20, Tuesday - 25, Wednesday - 15, Thursday - 30, Friday - 10. What is the range of mangoes sold?
Hard
The following data shows the number of goals scored by a football team in 6 matches: 2, 3, 5, 3, 4, 3. What is the mode and mean of the goals scored?
Hard
A pie chart represents the favorite ice cream flavors of 60 students. If 25% like mango, 35% like chocolate, 20% like vanilla, and the rest like strawberry, how many students like strawberry?