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15 questions
What is the mean of first 10 prime numbers?
12
12.9
12.6
12.8
Given data is: 2, 3, 4, 4, 5, 6, 5, 4, 3, 2, 1, 5, 4, 3, 4, 2 The mode is
2
4
5
6
Range of a given data is defined as
Maximum value of data
Minimum value of the data
Maximum value of the data + Minimum value of the data
Maximum value of the data - Minimum value of the data
The table shows the typical daily temperature in a city in the last 5 months. Which month has the median temperature?
Month Temperature
January 34
February 49
March 37
April 47
May 42
April
January
May
February
In a bar chart a bar of length 4cm is drawn. If 1cm is 1.5 .
What will 4cm be?
7
9
6
10
find the mean if the sum of 18 observations is 90.
5
4
6
9
Question 7 to 10 are based on the table given below:
Q7. Find the median of people watching sports?
1240
470
510
430
Which sport is least popular?
Athletics
Cricket
Basketball
Hockey
Find mean of people participating in sports?
320
330
323
340
Which sport is most popular?
Cricket
Basketball
Swimming
Hockey
What is the mean of x, x+3, x+6, x +9 and x+12.
x+0
x+7
x+6
x+8
Which of the following is correct about mode?
It is central
It occurs most frequently
It lies between the maximum and Minimum observations
It is the average of two middle terms
A bar graph is a _____________ of numerical data
The ___________ is always one of the numbers in a data.
_____________ is a number , which tells us how many times does a particular data appears in a given set of data.
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