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Find the values of a,b,c,d,e,f,g from th...

Find the values of a,b,c,d,e,f,g from the following frequency distribution of the heights of 50 students in a class.

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a=15,b=20,c=47,d=3,e=5,f=60,g=60.
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Find the unknown entries (a,b,c,d,e,f,g) from the following frequency distribution of heights of 50 students in a class: Class intervals (heights in cm) Frequency Cumulative Frequency 1250-155 155-160 160-165 165-170 170-175 175-180 12 b 10 d e 2 a 25 c 43 48 f Total g

Find the values of A,B,C,D,E,F,G in the following

Knowledge Check

  • Consider the following frequency distribution of the height of 60 students of a class: The upper limit of the median class in the given data is:

    A
    165
    B
    155
    C
    160
    D
    170

  • In the following frequency distribution, find the median class. What is the value of model marks ?

    A
    155.25
    B
    156.25
    C
    157.25
    D
    159.25

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    The following distributions represent the height of 160 studens of a class : Find the modal height

    For the following frequency distribution : The upper limit of median class is (A)15 (B) 10 (C) 20 (D) 25

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