In this lesson, we were able to work through a variety of statistics-type practice exam questions, finding the mean, median, range, IQR, etc. of a data set, and interpreting box plots.

Taylar needs to think a bit more about what her results mean in relation to the question, i.e., what do her results tell her about the situation she is presented with?

This lesson was spent doing some extensive exam revision of a variety of statistics problems, with and without the CAS.

Some of the questions were not worded clearly, which made it difficult for us to interpret what they were asking.

This lesson was spent looking more at scatterplots and determining lines of regression.

Taylar should do well in her upcoming test, as long as she remembers to remain calm and that she knows how to answer the questions!

In this lesson we started a new topic, considering how linear equations relate to lines of regression (i.e. the line of best fit).

Taylar just needs to spend a little more time making sure she is familiar with the terms used, as sometimes she forgets or gets them confused.