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Given below data is the marks in maths t...

Given below data is the marks in maths test of 30 children of Class VI out of 35.
32, 28, 27, 31, 35, 32, 35, 30, 32, 35, 27, 32, 30, 31, 33, 35, 34, 27, 30, 33, 31, 34, 27, 28, 32, 30, 27, 30, 31.
Arrange the data in decreasing order in frequency table using tally marks.

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Given below is the marks obtained by 30 students in a unit test of class VI, out of 50. 32, 48, 40, 31, 40, 32, 25, 42, 39, 15, 48, 32, 25, 22, 32, 25, 19, 31, 48, 32, 42, 15, 25, 19, 32, 31, 25, 48, 22, 15, Represent the data in a tabular form using tally marks.

The following are the marks of 9 students in a class. Find the median: 34, 32, 48, 38, 24, 30, 27, 21, 35

Knowledge Check

  • What is the mean of the given data? 23, 24, 25, 26, 27, 28, 29, 30, 31, 32

    A
    26.75
    B
    27.69
    C
    27.5
    D
    26.12

  • Median of series 37.5, 35, 38.5, 31, 27, 39, 34, 30.5 is

    A
    31
    B
    35
    C
    34
    D
    `34.5`

  • Find the median of the following distribution: 40, 49, 17, 68, 44, 62, 48, 47, 21, 55, 32, 50, 12, 27, 30, 18

    A
    42
    B
    40
    C
    47
    D
    46

    • Similar Questions

    Explore conceptually related problems

    Find the median of the given data : 25, 34, 31, 23, 22, 26, 35, 28, 20, 32

    Find the median of the following data : 25, 34, 31, 23, 22, 26, 35, 29, 20, 32

    Calculate the average deviation from the arithmetic mean and coefficient of mean deviation : 20 , 22 , 27 , 30 , 31 , 32 , 35 , 40 , 45 , 48

    Tabulate , the given data by taking Class intervals : 1-10 , 11- 20 , 21- 30 , 31- 40 Data : 9 , 10 , 8 , 6 , 7 , 4 , 3 , 2, 16 , 28 , 22 , 36 , 24 , 18 , 27 , 35 , 19 , 29 , 23 , 34.

    The median of the following data is 25, 34, 31, 23, 22, 26, 35, 29, 20, 32

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