13 SFD Time Series by Marc Austin Paterson https://padlet.com/marcpaterson/japhys1g9urt Introduction en-us 2017-03-19 20:34:32 UTC 2017-03-20 22:42:37 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Clouds.png Dannella & Bandana bandanarai https://padlet.com/marcpaterson/japhys1g9urt/wish/161027870 Question:
- What does the black line in the middle of the graph mean?
- Why are the points not directly labelled?


What I notice: 
- From friday week one the absences does not exceed over 50.
- There were 0 absences on monday week 2.
- The highest absences was 72 on wednesday.
Not a straight line. 
- Time at the bottom. 
- The data is continuous. -  - Doesn't have a consistent pattern. 
- On 3 of the Friday's the number of absences drop down to 10. 
]]> 2017-03-19 21:01:08 UTC https://padlet.com/marcpaterson/japhys1g9urt/wish/161027870 What I notice malu_dionne https://padlet.com/marcpaterson/japhys1g9urt/wish/161029680 - Consistently inconsistent

]]> 2017-03-19 21:22:02 UTC https://padlet.com/marcpaterson/japhys1g9urt/wish/161029680 Jhamei and Hayley jhameigar https://padlet.com/marcpaterson/japhys1g9urt/wish/161029681 What I notice:
  • The line continuously fluctuates. 
  • The time variable is not in order. It goes from Wed, Fri, Tues, Thurs, Mon. 
  • There’s a significant drop from 70 student absent on a Friday to 0 absents on the Tuesday. 
  • Most of the peaks in the absent are on Mondays and Fridays. 
  • The days with the least absences are mostly on Tues, Wed and Thurs. 
  • The peaks from the third Wednesday is slowly increasing. 

My Questions:

  • Why are the days out of order? 
  • What does the black line represent? 
  • Why is the difference in the number of absentees on each day significant? 
  • What are the plots in between the days? 
  • What does the number absent from school represent? Is it the students or the teachers etc? 






]]> 2017-03-19 21:22:03 UTC https://padlet.com/marcpaterson/japhys1g9urt/wish/161029681 What i notice: masinafor https://padlet.com/marcpaterson/japhys1g9urt/wish/161029696 I notice that there are two separate lines on the graph

The line is not a line of best fit. It goes over all the points 

I notice that the days are not in a consistent order 

I notice that there are lines on the graph going horizontally

I notice how there is a value of 0 between the first friday and tuesday
]]> 2017-03-19 21:22:12 UTC https://padlet.com/marcpaterson/japhys1g9urt/wish/161029696 Danielle and Aqsa aqsabut https://padlet.com/marcpaterson/japhys1g9urt/wish/161029759 What I notice:
  • I notice eleven peaks in the time series
  • I notice twelve troughs in the time series 
  • I notice a black line along the time series
  • The labels on the horizontal axis are ‘muddled up’
  • The number of absences increases over time
  • The first Wednesday has the highest number of absences
  • There seems to be a long term trend in the time series
Questions:
  • i wonder what the peaks mean
  • i wonder what the troughs mean
  • i wonder if the black line is the trend line
]]> 2017-03-19 21:22:51 UTC https://padlet.com/marcpaterson/japhys1g9urt/wish/161029759 Erica and Madi madisonale https://padlet.com/marcpaterson/japhys1g9urt/wish/161029791 What I notice:

  • No more than 70 people are away at one time
  • More people away on a friday than on a monday
  • The times are in a weird order, not in a weekly format
  • At least 10 people are away all the time
  • No label on bottom axis
  • About every friday there are 40 people away
  • Monday has about 40 people away every week
  • Wednesday has very varied numbers of people away.

QuestionS:

What is the little black line?
Why are the days not in order?


]]> 2017-03-19 21:23:02 UTC https://padlet.com/marcpaterson/japhys1g9urt/wish/161029791 Questions masinafor https://padlet.com/marcpaterson/japhys1g9urt/wish/161029806 What are these lines and what do they stand for 

Why is there no line of best fit 

Why are the days not in a consistent order?

How to we identify a trend?

What do these lines mean? 

Why is there a value of 0 on the graph, and why is it the only one?

Why is there no units on the graph titles along the axis   

]]> 2017-03-19 21:23:11 UTC https://padlet.com/marcpaterson/japhys1g9urt/wish/161029806 Grace and Jasmine: gracehun https://padlet.com/marcpaterson/japhys1g9urt/wish/161029832 What I notice:

There is two lines
It is a line graph
The data is continuous? 
Time is on the bottom
There is a title
The days are out of order

My Questions:

What are the two different lines?
Why does one line not start at the beginning of the graph?



]]> 2017-03-19 21:23:27 UTC https://padlet.com/marcpaterson/japhys1g9urt/wish/161029832 megangar https://padlet.com/marcpaterson/japhys1g9urt/wish/161029870 - The most people tend to be away on a Friday
- The first Wednesday had the highest amount of absences
- The labels at the bottom are random so don't go in order of week days E.g Mon, Tues, Wed, Thurs, Fri 
- There is no label on the bottom axis


Whats the black line mean?

]]> 2017-03-19 21:23:49 UTC https://padlet.com/marcpaterson/japhys1g9urt/wish/161029870 Question jannekewil https://padlet.com/marcpaterson/japhys1g9urt/wish/161030123 What is the black line?]]> 2017-03-19 21:26:06 UTC https://padlet.com/marcpaterson/japhys1g9urt/wish/161030123