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This week's video seminar
Scroll down for this week's tasks.
Learning intentions
Estimate the mean from a frequency table of grouped data
Total study time this week: 3 hours
Office hours
If you have any questions or need support, please join our drop-in Q&A session on Google Meet at the time shown below.
Teacher: Mr P Crawford
Office hours: Thursday 11am - 12pm (click to join)
You can also email Mr Crawford at any time.
Tasks to be submitted by 4pm on Friday:
Get at least 50% correct on this week's MathsWatch tasks.
Task 1 - Estimating the mean from frequency tables
Step 1: Make notes from THIS video, copying down all questions, steps and solutions. [15 mins]
Step 2: Copy and complete all questions below. Ensure your solutions are set out like the ones in the video. You may use a calculator. [40 mins]
Step 3: Mark questions 1 and 2 your work in a different coloured pen using THIS document. [5 mins]
Task 2 - Applied Questions
Step 1: Use your knowledge from Task 1 to answer the applied questions below. These questions are similar to exam style questions and will require more thought. [20 mins]
Step 2: Mark applied questions 1 and 2 in a different coloured pen using THIS document. [5 mins]
Step 3: Complete MathsWatch task titled "Estimating Mean from Frequency Tables". If you require more support with this topic then you can watch the MathsWatch videos provided. [30 mins]
Task 3 - MathsWatch
You have been set a task on MathsWatch, it covers the work from this week as well as some work from previous weeks so you may need to look back at the archived work or watch the video clips on MathsWatch to support. You should attempt every question and you are aiming to get at least 50% correct.
Tasks from previous weeks
Attribution: The practice questions on this page are taken from Corbett Maths.
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