MEDIUM
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Which continent has the highest average population density?

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Important Questions on Indian General Knowledge

EASY
Fifteen candidates appeared in an examination. The marks of the candidates who passed in the examination are 9, 6, 7, 8, 8, 9, 6, 5, 4 and 7. What is the median of marks of all the fifteen candidates ?
EASY

Consider the following frequency distribution:

X Frequency Cumulative Frequency
1 8 8
2 10 18
3 f1 29
4 f2 45

What are the values of f1 and f2 Respectively?

EASY
If the yield (in gm) of barley from 7 plots of size one square yard each, were found to be 180, 191, 175, 111, 154, 141 and 176, then what is the median yield ?
EASY

What is the median of the following data?

2, 3, -1, 2, 6, 8, 9

EASY
The median of the first seven prime numbers, is ______.
EASY

Consider the following frequency distribution:

x f
8 6
5 4
6 5
10 8
9 9
4 6
7 4

What is the median of the distribution?

EASY
The average height of the students in a class of  10 is 105cm.. If 20 more students with an average height of 120cm join the class, what will be the average height of all students?
EASY

For the given data:

Class Frequency
160-170 20
170-180 110
180-190 130
190-200 80
200-210 60

The median is _____.

EASY
The median of the given data 12,27,34,13,58 is:
EASY
What is the median of the data 3, 5, 9, 4, 6, 11, 18?
EASY

What is the median of the following list of numbers?

5, 3, 6, 9, 11, 19 and 1

EASY
The median of 19 observations is 30. Two more observations are made and the values of these are 8 and 32. What ts the median of the 21 observations?
EASY
Which one of the following pairs is correctly matched?
EASY

Consider the following statements:

Statement I: Median can be computed even when the end intervals of a frequency distribution are open.

Statement II: Median is a positional average.

Which one of the following is correct in respect of the above statements?

MEDIUM

35 is the average marks obtained by 120 students. The average marks of successful candidates was 39, and that of unsuccessful candidates was 15. What is the number of successful candidates in that examination?

EASY
The average height of 16 students in a class is 142 cm. If the height of the teacher is added the average increases by 1 cm. What is the height of the teacher in cm?
EASY
In an asymmetrical distribution, if the mean and median of the distribution are 270 and 220 respectively, then the mode of the data is _____.
EASY

The below graph shows the number of students Vs. Marks of students:

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In the given histogram, in which class interval, the median marks lies:

EASY

The following is the price of Cabbage over 12 months. What is the median price?

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