Data Management quiz exemplars

Here's what Level 4 (or higher) work looked like on the Data Management quiz:

1 a) KNOWLEDGE and UNDERSTANDING
The student received a Level 4+ on this question because he accurately calculated the mean, median, and mode. 

1 b) APPLICATION
This student received a Level 4 mark on this question because he clearly indicated why the mean would change the most using his understanding of adding values that are above/below the mean.  He also indicated why the median and mode did not change (this separated Level 4 work from Level 3)

2 a) KNOWLEDGE AND UNDERSTANDING
This student received a Level 4+ mark on this question because she accurately organized all the data in the frequency table using appropriate headings.

2 b) THINKING
Unfortunately, there was no Level 4 work for this question on the quiz.

Reflection:

How can you improve your work to get a Level 4?  Leave a comment below with your thoughts!