A-Level Maths: L3-18 [Data: Example of Linear Coding]

[nyang]

Sir, I've seen every single one of your AS videos in two all-nighters, and they've been so helpful in just getting me to understand what I've done for the past year for my mocks today. Stats and mechanics seems so straightforward now, and I have no idea why i didn't get it no matter how much I tried all year. But your videos are so straight to the point and u explain the content so well - i think my teacher did too, I just didn't get what he taught me for some reason. it could have been classroom anxiety or something, i have no idea, but WOW sir, ur amazing, and thank you so much for putting ur time and effort into making these videos, because they are SO helpful, and I've been telling everyone at school to use them. If only I had found them sooner 😭

[tzwbgtn]

Shouldn’t the standard deviation be the s^2x on the calculator so 6.066?

[maximusekon]

Why did you do x 9/5 then +32 rather than +32 then x 9/5

[jens]

these videos teach me 100x better than my teacher, thanks :)

[jjaurenlloodcock]

What do you mean option number two when doing the calculation on your calculator?