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Windows Yannick Dylan Ramil

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Windows Yannick Dylan Ramil

  1. 1. How many windows per floor? By: Yannick, Dylan, Ramil Mon 9.Mar 09
  2. 2. Introduction <ul><li>We were given a challenge where we had to investigate an aspect of the school. </li></ul><ul><li>We decided to investigate the number of windows per floor. </li></ul><ul><li>We were wondering if every floor of every building had the same amount of windows. </li></ul><ul><li>We chose to go outside and count how many windows per floor we have in the six school buildings. </li></ul>
  3. 3. Results Buildings Number Of Windows Tally Frequency wh-1 20 I 1 wh0 10 II 2 wh2 23 I 1 wh3 24 I 1 wh4 14 I 1 wh5 10 II 2 alb0 13 I 1 alb1 21 I 1 alb2 19 I 1 rigi0 16 I 1 rigi1 89 I 1 rigi2 48 I 1 rigi3 41 I 1 0sho 4 I 1 osh1 11 II 2 osh2 11 II 2 po 79 I 1 Total 453 21
  4. 4. M ode M edian M ean R ange <ul><li>The Mean is 23.736 to get this we did all the sum of windows divided by how much times it occurs. </li></ul><ul><li>The mode is 11 and 10 </li></ul><ul><ul><li>11 from the old school house (OSH) floor 1 and 2. </li></ul></ul><ul><ul><li>10 from the Wetinger house floor 0 and 5. </li></ul></ul><ul><li>The median is 19.~ </li></ul><ul><ul><li>The median is the number in the middle of a set of numbers. </li></ul></ul><ul><li>The range is 85 because the smallest number is 4 and the biggest is 89. </li></ul><ul><ul><li>We need to subtract 4 from 89 to get the range. </li></ul></ul>
  5. 5. Data in more than one way! Number of windows per floor in every school building.
  6. 6. Data in more than one way! This pie chart shows which building has the most amount of windows.
  7. 7. Conclusion! <ul><ul><li>We learnt that none of the floors have the same number of windows except the old school house and the Wetinger house. </li></ul></ul><ul><ul><li>We could maybe use this information if we need to inspect all the windows and to check if we missed any windows out. </li></ul></ul><ul><ul><li>Thank you for watching and listening!  </li></ul></ul>