Key takeaways
Know how to interpret a grouped data table.
Know the method of working the mean from grouped data and why.
Apply the method.
Host: Ms Ali is a secondary school teacher in England. She has been teaching for 7 years and also has a youtube channel aimed at students to further enhance their learning experience.
This short, info-packed session will have you feeling confident on calculating the mean from group tables in no time! In this class, students will be guided through how to interpret a grouped data table as well as a method for calculating the man from a grouped data table. Students will then apply what they have learnt to questions to help solidify their knowledge. This class is aimed at students in Years 7 - 11, whether you are just learning or need a brief refresher!
Try these 5 minute classes next: Gradient of a Line, Simplifying Fractions, What is Scale Factor?
Safeguarding reminder:The safety of your child is of the utmost importance. All of our classes are pre-recorded to remove any concerns around live participation. For reruns of our past live classes, students' webcams and microphones were disabled and only the chat history, if participation was requested, is visible.
Suitable for:
This class is suitable for all Maths students in Years 7-11 or S1-S5.
Class requirements:
You will need a laptop or device with internet connection to watch the class, as well as a pen and notepad for taking notes.
What to expect:
- This class will take place online via a Zoom webinar.
- For live classes, please arrive promptly. Students' cameras and microphones are disabled by default.
- For on demand classes, students will be watching a recording of a previous live class.
- Once you have signed up, you will be taken to your dashboard where you can view details of the class, and re-watch it in the future.
- Students will be sent confirmation of the class to their email address if provided.