SPM - Form 5 - Add Maths - Probabilty Distribution - Past Year Question 

I can't believe I am watching this now and I am studying degree...

Im become addmath lover since i watch this

Great!! Add oil ba ;-)

Thank you so much! Now I’m able to understand on how to answer such questions TT

Add maths trials tmr~ really helped a lot thankss

thanks you very much sir now understand it 😆

Thanks very much sirr

Thank you so much for helping👍

i just noticed this that in question (b.ii) , its easier (and probably not confusing) if that you didnt change the arrow for z-score probability. its because later on you will not forget to put the negative for 1.127 value... right?

Thx,now I understand.

I love this

This capters so good

thank u very much, sir

His ancient is abit special. 😊

thank you

Easy to understand le haha

Thank u so much

hi teacher, for example,if the numbers are 0.875, how to know when to find the numbers in the box?

Sir, why the 0.87 cannot use in the right side? if i draw the line at the right side and shade to the left, the shaded region is also 0.87 wert

TQ I always had trouble solving these type of problems

thanks you very much sir now understand it 😆