Statistics: The Normal Distribution - A-Level Maths

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  • เผยแพร่เมื่อ 5 พ.ย. 2024

ความคิดเห็น • 24

  • @MRomer877
    @MRomer877 3 ปีที่แล้ว +9

    At 10:45 if you have a graphical calculator, in the inverse normal tab you can change the tail from left to right, so you can just change it to right and keep the area as 0.3 , it will give the same result.

  • @freescratch645
    @freescratch645 4 ปีที่แล้ว +14

    stuck at home and have to learn this from home thank you for the help

    • @jaidenmarcellus9378
      @jaidenmarcellus9378 3 ปีที่แล้ว

      I guess Im randomly asking but does someone know of a method to log back into an Instagram account..?
      I was dumb lost my password. I love any help you can give me!

    • @freescratch645
      @freescratch645 3 ปีที่แล้ว

      @@jaidenmarcellus9378 doi you know the email it is linked to? try the 'foprgot my password' it might also offer an SMS and will give you a link to follow to reset the password

  • @mehakdilip721
    @mehakdilip721 3 ปีที่แล้ว +6

    the video has really helped especially considering my exams start right after winter break! thank youu!

  • @israeltshado7570
    @israeltshado7570 ปีที่แล้ว

    if got an old fx-82za plus, where do i find the cd function

  • @ft.chaosssss4487
    @ft.chaosssss4487 5 ปีที่แล้ว +3

    this has helped so much. thank you

  • @andreyavetov
    @andreyavetov 2 ปีที่แล้ว +1

    respect my guy

  • @XxEdWyatt353xX
    @XxEdWyatt353xX 3 ปีที่แล้ว +5

    Hi, for the question at 11:00, will the standard deviation always be 1 and the mean always be 0 ???

    • @the_hasnat
      @the_hasnat 3 ปีที่แล้ว +1

      Yes because you are standardising for Z values.
      Your calculator also has this on default so you dont have to learn it either.

  • @jamesdevis6882
    @jamesdevis6882 ปีที่แล้ว +1

    Does this playlist follow edexcel alevel syllabus

  • @hassanabdellatief5290
    @hassanabdellatief5290 2 ปีที่แล้ว +1

    this was amazing

  • @agjupiter6881
    @agjupiter6881 3 ปีที่แล้ว

    my teacher uses some sorts of formula .. can i use calculator in cie exams or do i need to use formula

  • @homework4206
    @homework4206 3 ปีที่แล้ว +7

    no cap this shit was mad helpful boy

  • @failure795
    @failure795 2 ปีที่แล้ว

    3:28 how do you get 0.1169

  • @wajeehulhassan5002
    @wajeehulhassan5002 3 ปีที่แล้ว

    the graphical calculators are not allowed in a levels, we cannot use that normal cd function

    • @ro5alia
      @ro5alia 3 ปีที่แล้ว +3

      graphical calculators are allowed in A level maths for AQA and Edexel at least, if however you are on some niche exam board where this isn't the case you should get a table of values where you do the same as you would here except you have to find the input value and it will give you the answer

    • @avidali2104
      @avidali2104 3 ปีที่แล้ว

      Casio 991EX is allowed and it has all the functions used here. BTW u from benchmark?

  • @isabdel3975
    @isabdel3975 ปีที่แล้ว

    at 17:49 i keep getting -0.73885

  • @kifayatUllah712
    @kifayatUllah712 2 ปีที่แล้ว

    hey ur writing with ur touchpad, isnt it!!

  • @Lin-il4vk
    @Lin-il4vk 3 ปีที่แล้ว

    So many ads