Edexcel AS Level Maths: 2.5 Coding (Mean and Standard Deviation)

Pearson A level maths applied year 1 textbook (2.5)

In this video I cover:

1. Coding
2. Measure of location
3. Measure of spread
4. Mean and standard deviation
5. Coded mean and standard deviation
6. Original mean and standard deviation

If you found the video useful, please support the channel 👇🏻

[muhie]

I love how you do multiple practice questions in one video. it is really helpfull!

[AYADN]

yet again another brilliant video Zeesha, when will you start uploading the rest of chapters for as level maths year 1 main text book?I miss those vids already they are so good

[Fayyaz-pnfh]

thank you for helping me brush up on drfrost

[yumnaahmed]

Sir, can you please explain hypothesis testing with the use of a calculator. Like the whole X ~ B (n, p) and explain critical regions and how you do it on the calculator.

[Nourhan._.]

Can you do on the differentiation chapter 12 year 1 please? I find you videos easy to understand and I love the way you explain everything, thank you so much!

[markharwood]

hi there zeeshan, I am currently studying AS mathematics and I have your pure mathematics playlist very helpful, however it is only up to chapter 8. Would you be able to complete it please. Thankyou for another brilliant video

[Lea-sroga]

thank you this made soo much more sense than my teacher and the textbook

[RayUyiomendo]

for the third question, why not calculate the summary statistic of m, then use it to calculate m's std dev?

[sayhello]

Why don’t we minus the mean as well when calculating std dev of t

[lbystmo]

Can you please post chapter 3, 4 by this weekend if u can