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Which of the following represents stati...

Which of the following represents statistical data ?

A

The names of owners of shops located in a shopping complex

B

A list giving the names of all states of India

C

A list of all European countries and their respective capital cities

D

The volume of rainfall in a certain geographical area recorded every month for 24 consecutive months

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AI Generated Solution

The correct Answer is:
To determine which of the given options represents statistical data, we need to understand what statistical data is. Statistical data is information collected over time that can be analyzed to identify patterns, trends, or make predictions. Let's analyze each option step by step: ### Step 1: Analyze Option 1 - **Option 1**: Names of owners of shops located in a shopping complex. - **Analysis**: This is a static list of names. There is no ongoing collection of data or analysis for future predictions. - **Conclusion**: This does not represent statistical data. ### Step 2: Analyze Option 2 - **Option 2**: A list giving the names of all the states of India. - **Analysis**: Similar to option 1, this is a fixed list that does not change over time. There is no collection of data for analysis. - **Conclusion**: This does not represent statistical data. ### Step 3: Analyze Option 3 - **Option 3**: A list of all European countries and their respective capital cities. - **Analysis**: This is also a static list. There is no ongoing collection or analysis of data. - **Conclusion**: This does not represent statistical data. ### Step 4: Analyze Option 4 - **Option 4**: The volume of rainfall in a certain geographical area recorded every month for 24 consecutive months. - **Analysis**: This involves continuous data collection over a period of time (24 months). The data can be analyzed to identify trends in rainfall, which is a key characteristic of statistical data. - **Conclusion**: This represents statistical data. ### Final Answer - The correct option that represents statistical data is **Option 4**: The volume of rainfall in a certain geographical area recorded every month for 24 consecutive months. ---
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Knowledge Check

  • Statistics -

    A
    makes complicated facts more complicated.
    B
    makes facts comparable
    C
    makes complicated facts clear,
    D
    Both (2) and (3).
  • The average Guanine content in yeast is found to be 18%. Which of the following represents the nitrogenous base content percentages correctly from the above data?

    A
    A: 18%, T: 18%, C: 36%
    B
    A: 36%, T: 32%, C: 32%
    C
    A: 32%, T: 32%, C: 18%
    D
    A:18%, T: 18%, C:18%
  • Which of the following is correct regarding Statistics ?

    A
    Aggregate of facts
    B
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    C
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    D
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  • S CHAND IIT JEE FOUNDATION-DATA HANDLING -Question Bank - 24 (a)
    1. Which of the following represents statistical data ?

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    2. In statistics, a suitable graph for representing the partitioning of...

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    3. The following table gives the areas of the oceans of the word : ...

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    4. Which of the following statements is not correct for a bar graph ?

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    5. The given double graph shows the average heights of boys and girls at...

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    6. You want to display a set of data showing the number of students in th...

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    7. The given line graph shows the growth rate of a kitten . During which...

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    8. From the pie graph shown alongside . Find the per cent of students t...

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    9. The given pie- chart shows the marks scored by a students in five diff...

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    10. The following bar graph shows the rainfall at selected locations in c...

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    11. The data given below are the times in minutes, it takes seven students...

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    12. A variate takes 11 values which are arranged in ascending order of the...

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    13. From a series of 50 observations, an observation with the value of 45 ...

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    14. A person made 165 telephone calls in the month of May in a year . It w...

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    15. The mean of he marks in Statistics of 100 students in a class was 72 ....

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    16. The numbers 4 and 9 have frequencies x and (x - 1) respectively. If th...

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    17. If the median of x/5,x/4,x/2,x and x/3, "where"xgt0, is 8, find the va...

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    18. The frequency distribution of discrete data given below, the frequency...

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    19. The average of ten numbers is 7. If each number is multiplied by 12...

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    20. The arithmetic mean of the scores of a group of students in a test was...

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