New Error Intervals

This video is for students aged 14+ studying GCSE Maths. A video explaining how to work out

This video explains what

Calculating

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit https://www.mathsgenie.co.uk.

Error intervals

New

In this video we look at how to calculate upper and lower bounds and how to present them as an

In this video we look at what

In this video we find

A video revising the techniques and strategies for looking at

This statistics video tutorial explains how to find the z-score that will be used to find the confidence

The video solutions to the Corbettmaths Practice Questions on

Lesson Links: Rounding – Decimal Places and Truncating: https://youtu.be/2jj-NSqYhjQ Rounding – Estimating Calculations: ...

An inequality showing the lowest and highest value a number can take before its been rounded or truncated.

This short video gives an explanation of the concept of confidence

... have no way of expressing that so in my

How to write and

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: ...

What are