1. LO To Assess your understanding of Data Handling
RAG
Keywords:, bar chart, mean, median, mode, range, histogram, frequency density
17/09/2018

2. Fill in your hints tips section to help with your assessment
Grade
Data Handling A
I can find the upper and lower quartiles and IQ range from histograms.
I can draw and read histograms where the bars are of unequal width.
I can find the mean, median mode and range from a histogram. B
I can plot cumulative frequency diagrams and use them to find UQ, LQ and IQ range
I can draw and read box plots C
Read and draw frequency polygons from grouped data.
I can plot cumulative frequency diagrams D
Use measures of average including mean, median, mode, range.
Draw a frequency polygon
Draw and read information from stem and leaf diagrams. E
I can find the mean, mode and median of a set of data.
Draw a pie Chart
Hints/Tips
Fill in your hints tips section to help with your assessment

3. My target level is ________
Grade E D C B
A/A*
Handling data
I can find the mean, mode and median of a set of data.
Draw a pie Chart
Use measures of average including mean, median, mode, range.
Draw a frequency polygon
Draw and read information from stem and leaf diagrams.
Find an estimate for the mean from grouped data.
Read and draw frequency polygons from grouped data.
I can plot cumulative frequency diagrams and use them to find UQ, LQ and IQ range
I can draw and read box plots
I can find the upper and lower quartiles and IQ range from histograms.
I can draw and read histograms where the bars are of unequal width.
I can find the mean, median mode and range from a histogram.
My target level is ________

4. Grade
Data Handling A
I can find the upper and lower quartiles and IQ range from histograms.
I can draw and read histograms where the bars are of unequal width.
I can find the mean, median mode and range from a histogram. B
I can plot cumulative frequency diagrams and use them to find UQ, LQ and IQ range
I can draw and read box plots C
Read and draw frequency polygons from grouped data.
I can plot cumulative frequency diagrams D
Use measures of average including mean, median, mode, range.
Draw a frequency polygon
Draw and read information from stem and leaf diagrams. E
I can find the mean, mode and median of a set of data.
Draw a pie Chart
Assessment task
You are going to be given a set of data that shows a sample of how many hours a week students in different countries spend watching TV
You must compare the data, showing mean, median, mode and range where appropriate. Look at the grade descriptors and produce graphs that will reflect your grade.
You do not have to compare all three countries, but must make clear any workings out you do.

5. England France Germany
22,16,28,18,12,15,22,34
40,42,12,25,32,43,34,40
12,37,28,35,26,42,35,41
England
The data shows a sample of how many hours a week students in different countries spend watching TV
Response
frequency
0<p≤10 3
10<p≤20 7
20<p≤30 9
30<p≤40 4
40<p≤50 2
France
1 1,1,2,3,3,3,3,5,7
2 0,0,0,2,2,2,4,4,5,6,6
3 0,1,1,1,2,3,5,4,5,6,6
4 0,0,0,0,1,3,5,6,
Germany

6. D

7. C

8. B

9. A/A*

10. My target level is ________
Grade E D C B
A/A*
Handling data
I can find the mean, mode and median of a set of data.
Draw a pie Chart
Use measures of average including mean, median, mode, range.
Draw a frequency polygon
Draw and read information from stem and leaf diagrams.
Find an estimate for the mean from grouped data.
Read and draw frequency polygons from grouped data.
I can plot cumulative frequency diagrams and use them to find UQ, LQ and IQ range
I can draw and read box plots
I can find the upper and lower quartiles and IQ range from histograms.
I can draw and read histograms where the bars are of unequal width.
I can find the mean, median mode and range from a histogram.
My target level is ________

11. Hints/Tips Data Handling A
Grade
Data Handling A
I can find the upper and lower quartiles and IQ range from histograms.
I can draw and read histograms where the bars are of unequal width.
I can find the mean, median mode and range from a histogram. B
I can plot cumulative frequency diagrams and use them to find UQ, LQ and IQ range
I can draw and read box plots C
Read and draw frequency polygons from grouped data.
I can plot cumulative frequency diagrams D
Use measures of average including mean, median, mode, range.
Draw a frequency polygon
Draw and read information from stem and leaf diagrams. E
I can find the mean, mode and median of a set of data.
Draw a pie Chart
Hints/Tips

12. My teachers question is ......
My answer is
My teachers comment