7th Class Mathematics Decimals and Fractions Question Bank Statistics

  • question_answer

    DIRECTIONS (Qs. 23 to 25): Read the passage(s) given below and answer the questions that follow.         Passage-1 The number of people visiting a public library each day was noted:                                          Complete the frequency table given below for the results and answer the questions that follows:  

    For how many days did the survey last?

    A)  75                              

    B)  55

    C)  100                

    D)           50

    Correct Answer: D

    Solution :

         The total of all the frequencies is the total number of days. i.e., 52 days


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