Normal distribution : S1 Edexcel January 2011 Q8a : ExamSolutions Maths Tutorials

preview_player
Показать описание


Рекомендации по теме
Комментарии
Автор

You're indeed a wonderful teacher, I found you in a very crucial time frame where we've exam soon after this Christmas and I was troubled with nightmares of being failing this exam papers, your respect will always dwell in my heart, love you teacher :)

ahmad.s
Автор

Thank you so much!!!! Done normal distribution for 8 lessons and you have made it click

tooncrooksy
Автор

Hey do we need to know that symbol at the end? Any chance they'd throw it in an exam because I have never seen that before.

Creaxte
Автор

what would you do if you end up with: P(z<-1.6)?

joem