Eight workers earn the following income:...

Eight workers earn the following income:
30, 36, 34, 40, 42, 46, 54, 62
Find out arithmetic mean.

Text Solution

Verified by Experts

The correct Answer is:

Arithmetic Mean = Rs. 43

Promotional Banner

Promotional Banner

Topper's Solved these Questions

MEASURES OF CENTRAL TENDENCY - ARITHMETIC MEAN
TARUN JAIN & VK OHRI|Exercise 5. NCERT Questions (With Hints to Answers)|12 Videos
MEASURES OF CENTRAL TENDENCY - ARITHMETIC MEAN
TARUN JAIN & VK OHRI|Exercise Illustration|72 Videos
MEASURES OF CENTRAL TENDENCY - ARITHMETIC MEAN
TARUN JAIN & VK OHRI|Exercise 3.Long Answer Type Questions|6 Videos
INDEX NUMBERS
TARUN JAIN & VK OHRI|Exercise NCERT Questions (With Hints to Answers)|12 Videos
MEASURES OF CENTRAL TENDENCY MEDIAN AND MODE
TARUN JAIN & VK OHRI|Exercise NCERT Questions (With Hints to Answers)|5 Videos

Similar Questions

Explore conceptually related problems

Find the median of the following data: 23, 92, 43, 34, 54, 48, 82, 14, 62 and 46

Find the mean of the following data : 54, 62 , 69 , 45 , 23 , 48 , 76 , 25 , 36 , 62

A cricketer scores the following runs in eight innings: 58,76,40,35,46,45,0,100. Find the mean score.

The ages (in years) of 10 teachers in a school are 34, 37, 53, 46, 52, 43, 31, 36, 40, 50 Find the median age

The scores of a batsman in 10 innings are 70, 38, 34, 48, 55, 42, 63, 46, 54, 44 . The mean deviation about medium is -

The weights (in kg) of 15 students are: 31, 35, 27, 29, 32, 43, 37, 41, 34, 28, 36, 44, 45, 42, 30. Find the median. If the weight 44 kg is replaced by 46kg and 27kg by 25kg, find the new median.

In a mathematics test given to 15 students, the following marks (out of 100) are recorded: 41, 39, 48, 52, 46, 62, 54, 40, 96, 52, 98, 40, 42, 52, 60 Find the mean, median and mode of this data.

Arithmetic mean of these items : 10 , 15, X, 20, 30, is 20. Find out the missing item.

TARUN JAIN & VK OHRI-MEASURES OF CENTRAL TENDENCY - ARITHMETIC MEAN-4. Essential Practicals

A housewife uses 10 kg of Wheat, 20 kg of Fuel, 5 kg of Sugar, and 2 k...
Text Solution
|
Calculate weighted mean of the following data by using Direct and Shor...
Text Solution
|
Eight workers earn the following income: 30, 36, 34, 40, 42, 46, 54,...
Text Solution
|
Pocket allowance of 5 students respectively are: 125, 75, 150, 175, ...
Text Solution
|
Following is the height of 10 students: {:("Students",A,B,C,D,E,F,G,...
Text Solution
|
Weight of 15 persons is as follows: {:("Weight(kg)",20,28,34,39,42,5...
Text Solution
|
Calculate average of the following discrete series. Use Short-cut Meth...
Text Solution
|
Marks secured by 42 students in economics are: {:("Marks",15,20,22,2...
Text Solution
|
Average age of the people of a counry is shown in the following table:...
Text Solution
|
Calculate the arithmetic mean of the following frequency distribution ...
Text Solution
|
Calculate arithmetic mean from the following data by Short-cut Method:...
Text Solution
|
Find out arithmetic mean from the following distribution by Short-cut ...
Text Solution
|
Sachin made the following runs in different matches: {:("Runs",5-15,...
Text Solution
|
Calculate arithmetic mean of the following frequency distribution: {...
Text Solution
|
Mean marks obtained by a student in his five subjects are 15. In Engl...
Text Solution
|
Mean value of the weekly income of 40 families is 265. But in the calc...
Text Solution
|
Average pocket allowance of 6 students is Rs. 45. Of these, pocket all...
Text Solution
|
The following table shows wages of the workers. Calculate the average ...
Text Solution
|
Ten players of the Australian team made an average an average of 60 ru...
Text Solution
|
Average income of 50 families is Rs. 3,000. Of these average income of...
Text Solution
|