video1.0<iframe src="https://www.loom.com/embed/b22218b629fa4dadba241766ed03f90e" frameborder="0" width="1840" height="1380" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>13801840Loomhttps://www.loom.com13801840https://cdn.loom.com/sessions/thumbnails/b22218b629fa4dadba241766ed03f90e-2db3215c097f5bec.gif590.4484In this video, I walk you through some final questions from the non-calculator paper, focusing on estimating the mean from a table of weekly earnings for 20 people. I highlight the importance of recognizing outliers that can skew the mean, and I also discuss probability using a scenario with colored balls. Additionally, I compare the heights of Year 9 girls and boys using a stem and leaf diagram, emphasizing the need to compare measures of location and spread. I encourage you to pay attention to how we derive these statistics and the implications they have on our understanding of the data. Please make sure to review the calculations and comparisons presented to enhance your grasp of these concepts.