Answer
Verified
426.9k+ views
Hint: Here, in this question, we have to find the class interval on the allocated position. So for this, we will first see the common differences between the class intervals. And then by using the concept of reasoning or we can say number series we will easily find it out.
Complete step-by-step answer:
So we have two data given in the table one is the frequency and the other one is the length. We have to find out the class interval.
Since, if we see the length table, we can see that the difference between the class interval widths will be equal to
$ \Rightarrow 72 - 60$
And on solving it we get
$ \Rightarrow 12$
Similarly for the other pair, if we check it, we will get the same differences.
So the number at that position should also have to be the difference of $12$ .
So now for easy solving, we can check it with the options given to us.
Therefore, on checking we get that the interval $72 - 84$ will be the missing interval.
Hence, the option $\left( a \right)$ is correct.
Note: To understand the class interval in a line we can say that it is the range of each group of data. So by definition, we can say that it is the width of any class in a particular distribution. So if we have to define it mathematically, we can say it as the difference between the upper caste limit and lower case limit. So these are important lines everyone should know before solving such questions.
Complete step-by-step answer:
So we have two data given in the table one is the frequency and the other one is the length. We have to find out the class interval.
Since, if we see the length table, we can see that the difference between the class interval widths will be equal to
$ \Rightarrow 72 - 60$
And on solving it we get
$ \Rightarrow 12$
Similarly for the other pair, if we check it, we will get the same differences.
So the number at that position should also have to be the difference of $12$ .
So now for easy solving, we can check it with the options given to us.
Therefore, on checking we get that the interval $72 - 84$ will be the missing interval.
Hence, the option $\left( a \right)$ is correct.
Note: To understand the class interval in a line we can say that it is the range of each group of data. So by definition, we can say that it is the width of any class in a particular distribution. So if we have to define it mathematically, we can say it as the difference between the upper caste limit and lower case limit. So these are important lines everyone should know before solving such questions.
Recently Updated Pages
what is the correct chronological order of the following class 10 social science CBSE
Which of the following was not the actual cause for class 10 social science CBSE
Which of the following statements is not correct A class 10 social science CBSE
Which of the following leaders was not present in the class 10 social science CBSE
Garampani Sanctuary is located at A Diphu Assam B Gangtok class 10 social science CBSE
Which one of the following places is not covered by class 10 social science CBSE
Trending doubts
How do you graph the function fx 4x class 9 maths CBSE
Which are the Top 10 Largest Countries of the World?
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Difference Between Plant Cell and Animal Cell
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
1 ton equals to A 100 kg B 1000 kg C 10 kg D 10000 class 11 physics CBSE
In Indian rupees 1 trillion is equal to how many c class 8 maths CBSE
The largest tea producing country in the world is A class 10 social science CBSE
One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE