The weight in kg of 9 students of class 8 is as under: 29, 32, 27, 30, 47, 35, 37, 33, 48. The median is?
Answer: 33
Explanation
To find the median, let's arrange the weights in order:
27, 29, 30, 32, 33, 35, 37, 47, 48
Since there are 9 values (an odd number), the middle value is the median:
The median is the 5th value: 33
This question appeared in
Past Papers (7 times)
ETEA 25 Years Past Papers Subject Wise (Solved) (2 times)
KPK Teacher Past Papers SST PST CT TT PET (2 times)
Secondary School Teacher SST Past Papers, Syllabus, Jobs (3 times)
This question appeared in
Subjects (1 times)
MATHS MCQS (1 times)
Related MCQs
- There are two sections A and B of a class, consisting of 36 and 44 students respectively. If the average weight of section A is 40kg and that of section B is 35kg. Find the average weight of the whole class?
- When student weighing 45 kgs left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students?
- The mean weight of 100 students in a class is 46 kg. The mean weight of boys is 50 and of girls is 40 kg. Therefore, the number of boys is _____?
- In a class of 52 students, the number of boys is two less than the number of girls. The average weight of the boys is 42 kg, while the average weight of all 52 students is 40 kg. What is the approx. the average weight of the girls.
- 6 students in a class failed in mathematics. this represent 16 2/3% of the class. how many students passed the course
- The accompanying circle represents the 2400 students at Central High School, and the shaded portion represents the freshman class. What is the total number of students in the freshman class?β
- 78 students, which is 30% of the whole class. What is the total number of students in the class?
- Raheel, Kadir, Akbar, and Javed are students at a school. Three of them stay far from the school and one near it. Two studies in class IV, one in class V and one in class VI.
- There are 27 students in chemistry class and 22 students in physics class, seven of these students take physics and chemistry. what is the ratio of the number of students taking only physics and chemistry?
- The students of class V make too much of noise in Mathβs class. The probable reason of this could be that the teacher?