The following table gives the marks obtained by the students of a class in English- - beginarray -c- c - Whe Marks Number of - students 1 - Whe - 211 08 30 Whe 0 - - 5 1 408 Whine 50 - 1411 50Whe 08 60 - 21- Whine 70 - 2311 70Whe80 - 8Whine90 - 7 0Wlinex 100 - 1 Whlineend array Check that the given statement is true or false - -The given data is ungrouped-

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Byju's Answer

Standard IX

Mathematics

Frequency Table

The following...

Question

The following table gives the marks obtained by the students of a class in English.
$\begin{matrix} M a r k s & N u m b e r o f s t u d e n t s 30 & 2 40 & 5 50 & 14 60 & 21 70 & 23 80 & 8 90 & 7 100 & 1 \end{matrix}$

Check that the given statement is true or false : "The given data is ungrouped" ?

True

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False

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Solution

The correct option is A True
In the given data, the marks are given individually, which is the raw data.
Hence, it is ungrouped data.
In grouped data, the marks would have been organised in groups, e.g. 30-40, 40-50, etc.

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Similar questions

Q. The following table gives the marks obtained by the students of a class in English.

\begin{matrix} M a r k s & N u m b e r o f s t u d e n t s 30 & 2 40 & 5 50 & 14 60 & 21 70 & 23 80 & 8 90 & 7 100 & 1 \end{matrix}

Which type of data is represented in the above table
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The following table gives the frequency distribution of marks obtained by $28$ students.

$\begin{matrix} Marks & 30 & 31 & 32 & 33 Frequency & 5 & 7 & 10 & 6 \end{matrix}$

Construct the cumulative frequency table for the given data.

Q. Following is a table that has distributed the marks of 50 students in a class test.. How many students in the class managed to score between 60-80 marks in the test?

\begin{matrix} S c o r e s & C u m u l a t i v e F r e q u e n c y 0 - 20 & 1 20 - 40 & 12 40 - 60 & 21 60 - 80 & 34 80 - 100 & 50 \end{matrix}

Question 6
The marks obtained (out of 100) by a class of 80 students are given below:

$\begin{matrix} Marks & Number of students 10 - 20 & 6 20 - 30 & 17 30 - 50 & 15 50 - 70 & 16 70 - 100 & 26 \end{matrix}$

Construct a histogram to represent the data above.

Q. Question 6
The marks obtained (out of 100) by a class of 80 students are given below:

\begin{matrix} M a r k s & N u m b e r o f s t u d e n t s 10 - 20 & 6 20 - 30 & 17 30 - 50 & 15 50 - 70 & 16 70 - 100 & 26 \end{matrix}

Construct a histogram to represent the data above.

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The following table gives the marks obtained by the students of a class in English. MarksNumber of students3024055014602170238089071001 Check that the given statement is true or false : "The given data is ungrouped" ?

The correct option is A TrueIn the given data, the marks are given individually, which is the raw data. Hence, it is ungrouped data. In grouped data, the marks would have been organised in groups, e.g. 30-40, 40-50, etc.

The correct option is A True
In the given data, the marks are given individually, which is the raw data.
Hence, it is ungrouped data.
In grouped data, the marks would have been organised in groups, e.g. 30-40, 40-50, etc.