Download to read offline
Uploaded byJohn Dalesio
Windows per floor investigation6S
The students counted the number of windows on each floor of the five buildings at their school to research the number of windows per floor. They found that Building A had 15 windows on the first floor, 8 on the second floor, and 15 on the third floor. Building W had 23 windows on the ground floor, 36 on the first floor, 38 on the second floor, 23 on the third floor, and 12 on the fourth floor. In total across all buildings there were 367 windows. The mean number of windows per floor was 22, the median was 15, and the mode was also 15.
![Getting Started with Apache Spark: Big Data Made Simple [Free Meetup]](https://cdn.slidesharecdn.com/ss_thumbnails/apachesparkgettingstarted-260203175547-8361bcc3-thumbnail.jpg?width=640&height=640&fit=bounds)
Windows per floor investigation6S
- 1. Windows per floorBen K., Ben D. ,Jack T. Due date: Wednesday 11 th march 2009
- 2. Introduction We areresearching how many windows per floor are in the Zug campus of ISZL.
- 3. Why We chosethis topic because this might come in handy one day for the school if they were to do a renovation or to add more windows .
- 4. How First wecollected the data by walking around the school counting the number of windows on each of the five buildings , we had to go into Mr. Smith room because his class was impossible to see from the out side.
- 5. Results Building/Floors WindowsA-1 4 a0 15 a1 8 p0 73 r0 56 r1 15 r2 15 Building /Floors Windows W-1 W0 23 36 w1 38 w2 23 w3 12 w4 8 o0 15 o1 13 o2 7
- 6. Another way ofdisplaying data
- 7. Mean and modeThe mean is 22.11764706 We got this answer by adding all the numbers to gether. We then divided it by the number of numbers there were. The mode is 15 We got this answer because most of the floors had 15 windows when we counted.
- 8. Median and rangeThe median is 15 We got 15 by counting in from the highest number and the lowest number and in the middle was 15. The range is 69 We got this answer by subtracting our lowest number from the highest number.
- 9. What we learnedWe learned that all five buildings have a total of 367 windows and what the mean, median mode and average of windows there are in the school
- 10. What others couldlearn from this Other people could learn about how to calculate the mean median mode and range . They could also learn that the school has 376 windows.