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Statistics Test...

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  • Question 1
    1 / -0

    What is the frequency for the age group 60 – 70 in the table given below?

    Age group Cumulative Frequency
    30 – 40 4
    40 – 50 9
    50 – 60 15
    60 – 70 22
    70 – 80 30

  • Question 2
    1 / -0

    Directions For Questions

    Answer the question based on the table given below.

    Age group Cumulative Frequency
    30 – 40 4
    40 – 50 9
    50 – 60 15
    60 – 70 22
    70 – 80 30

    ...view full instructions

    What is the frequency for the age group 40 – 50?

  • Question 3
    1 / -0

    Directions For Questions

    Answer the question based on the table given below.

    Age Group Cumulative Frequency
    30 - 40 4
    40 - 50 9
    50 - 60 15
    60 - 70 22
    70 - 80 30

    ...view full instructions

    What is the class size of each age group in the given table?

  • Question 4
    1 / -0

    Directions For Questions

    Answer the question based on the following data.

    The marks obtained by 20 students of a class in a mathematics test are as follows:

    45 35 60 32 31 52 31 45 39 55
    60 52 38 45 31 32 45 62 52 35

    ...view full instructions

    What is the frequency of students who obtained 52 marks?

  • Question 5
    1 / -0

    Directions For Questions

    Answer the question based on the following data.

    The marks obtained by 20 students of a class in a Mathematics test are as follows:

    45 35 60 32 31 52 31 45 39 55
    60 52 38 45 31 32 45 62 52 35

    ...view full instructions

    What is the frequency of students who obtained the highest marks?

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