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The wickets taken by a bowler in 10 cricket matches are as follows: 2, 6, 4, 5, 0, 2, 1, 3, 2, 3. The mode of the data is

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Important Questions on Measures of Central Tendency and Dispersion

MEDIUM

Read the following frequency distribution for two series of observations and answer the two items that follow: Series I and Series II is the given frequency.

Class Interval Series- I Series- II
10-20 20 4
20-30 15 8
30-40 10 4
40-50 X 2X
50-60 Y Y
Total 100 100

What is the mode of frequency distribution of Series- II?

EASY
Mode of 3, 4, 5 and x is 5, then x=____
EASY

Consider the following statements:

Statement I : The value of a random variable having the highest frequency is mode.

Statement II : Mode is unique.

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

MEDIUM

The mean and median of  7, 5, 5, 2, 7, 6, 5, 3, 7, 6 is-

1. 5.3 and $5$

2. 5 and $5.5$

3. 5 and $6$

4. 5.3 and $5.5$

 

EASY

The modal class of the frequency distribution given below is _____.

Class 0-10 10-20 20-30 30-40 40-50
Frequency 7 15 13 17 10
EASY
The mode of observations 7,12,8,5,6,4,9,10,8,9,7,6,5,9 is
EASY

What is the median of the following list of numbers?

5, 3, 6, 9, 11, 19 and 1

HARD

Making frequency distribution table from the given cumulative frequency distribution table, find the mode of the data.

Class <10 <20 <30 <40 <50 <60 <70 <80
Frequency 4 16 40 76 96 112 120 125
EASY

The mode of 1, 3, 2, 8, 10, 8, 3, 2, 8, 8 is

EASY

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

Question Image

 

EASY

What is the mode of the given data?

4, 3, 7, 13, 16, 23, 3, 4, 7, 4, 3, 3, 9, 6, 9, 6

EASY
The scores obtained by a team in kabaddi series is as follows: 
17,2,7,27,15,5,14,8,10,24,48,10,8,7,18,28. Find the mean score obtained by the team? 
EASY
Which one of the following measures of central tendency will be used to determine the average size of the shoe sold in the shop ?
EASY
Find the difference of mean and Median value of 5,8,2,6,9,15,12,18 of the number?
MEDIUM

The table below shows the salaries of 280 persons:

Salary(In thousand ) Number of persons
510 49
1015 133
1520 63
2025 15
2530 6
3035 7
3540 4
4045 2
4550 1

Calculate the median salary of the data in , rounded off to the nearest whole number.

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 mode of the data 5,6,9,10,6,11,4,6,10,4 is _____

EASY

The wickets taken by a bowler in 8 cricket matches are as follows:

3, 2, 0, 1, 6, 2, 1, 2

The mode of the data is

EASY

What is the mode of the following list of numbers :

2, 4, 5, 6, 5, 4, 3, 5, 3, 1 and 7?