- A28.4
- B8.4
- C11.4
- D5.4
Step-by-Step Solution
Sum , mean . Sorted: 0, 5, 9, 12, 17, 23, 31, 45, 64, 78; median . Difference . (11.4 and 5.4 use only one of the middle pair.)
Answer: B) 8.4
Ten batters of a club side scored 45, 12, 0, 78, 23, 5, 31, 64, 9 and 17 runs in an innings. By how much does the mean score exceed the median score?
Competition practiceStatistics
Master this topic in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Statistics practice questions
More Statistics practice
For a moderately skewed distribution the mode is 40, and the mean is 3 more than the…In an arithmetic progression, the average of the first 8 terms is 19 and the average of…Eleven numbers have a mean of 50. The mean of the first six is 49 and the mean of the…The mean of the squares of the first n natural numbers is 63. What is n?Two numbers have an arithmetic mean of 25 and a geometric mean of 15. What is the larger…