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nuccioreggie

  • one year ago

The table below shows the size of nine families selected at random from two neighborhoods in a large city: Family Size (in number of people) Neighborhood Q 2 5 4 3 2 5 3 6 5 Neighborhood S 2 3 2 3 7 2 3 3 2 Which neighborhood appears to have a bigger family size? Explain your answer using two or three sentences.

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  1. Michele_Laino
    • one year ago
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    here you have to compute the subsequent mean values: \[\Large \begin{gathered} {m_1} = \frac{{2 + 5 + 4 + 3 + 2 + 5 + 3 + 6 + 5}}{9} = ... \hfill \\ \hfill \\ {m_2} = \frac{{2 + 3 + 2 + 3 + 7 + 2 + 3 + 3 + 2}}{9} = ... \hfill \\ \end{gathered} \]

  2. Michele_Laino
    • one year ago
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    please complete those computations

  3. nuccioreggie
    • one year ago
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    can you explain the answer for me please

  4. nuccioreggie
    • one year ago
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    @Michele_Laino

  5. Michele_Laino
    • one year ago
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    it is simple, in order to answer to your question, we have to compute those mean values

  6. Michele_Laino
    • one year ago
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    since we are applying the statistical methods

  7. nuccioreggie
    • one year ago
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    i still havent got it yet please help @Michele_Laino

  8. nuccioreggie
    • one year ago
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    @Michele_Laino

  9. Michele_Laino
    • one year ago
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    the bigger family size corresponds to the highest mean value

  10. Michele_Laino
    • one year ago
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    so, what is the right answer?

  11. nuccioreggie
    • one year ago
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    q

  12. Michele_Laino
    • one year ago
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    that's right!

  13. nuccioreggie
    • one year ago
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    but can you write the answer out for me explaining it please @Michele_Laino

  14. nuccioreggie
    • one year ago
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    @Michele_Laino

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