IB MYP Maths (Criterion B) - Standard Deviation Investigation

Description
In this investigation, students use their knowledge of mean, standard deviation and variance to explore progressing sets of numbers.
Including the assessment, rubric, task specific clarification, marking guidelines and sample answer.
Recommended for MYP4 extended. Use of maths is fun standard deviation calculator is recommended (https://www.mathsisfun.com/data/standard-deviation-calculator.html).
This investigation can be purchased as a bundle with 9 others, and a criteria B guide, in the book "Investigating Patterns" on mypmaths.com or the mypmaths TPT store.
Sold as PDF due to complex formatting, but editable Microsoft Word file or Google Doc can be requested after purchase.