GCSE  AQA Link Paired Pilot Applications 1  Higher
General topics not covered in Methods 1  I will try to get example questions for each topic before the 14th June
Applications 1  Histograms
This video is a one stop tutorial for drawing and reading histograms. I am not overly happy with the way he labels the xaxis, I believe it should be a continuous scale
rather than labels, but it is done in proportion so the bars are correct.
Worked exam questions: Maths2471 2 3 4 5 

Applications 1  Stratified sampling
This video is a tutorial on stratified sampling from jayates79 it is a bit old school but it does the job.
Worked exam questions: Maths2471 2 

Applications 1  Linear Programing
This video covers four typical exam questions from the AQA Applications 1 module.
Worked exam questions: 

Applications 1  Mean from frequency tables
This video is a tutorial the mean from a frequency table and group frequency table, this should be all you need to remind you how to do this.


Applications 1  Moving Averages and trend lines
This video is an example of an exam question for moving averages it is a bit old school but it does the job.
Worked exam questions: 

Applications 1  Cumulative frequency and Box plots
This video covers several exam questions on plotting a cumulative frequency graphs as well as box plots. It also covers how to compare different
data sets (distributions of data) from box plots and raw values.
General video: 