Пікірлер

• 
  @solokingstudio21044 күн бұрын

  Woh such a soothing voice ...hope ..that I get a .. partner like you...yoh ❤

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  @alexabraham90354 күн бұрын

  finally i understood thank you so much for your example and method of theaching

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  @nicholasjarka61246 күн бұрын

  What’s is the name for this formula

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  @mrgamer-mk4wi14 күн бұрын

  Helpfull

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  @AshiYT._.14 күн бұрын

  Thanks ma'am this video was very helpful 😊

• 
  @spida8015 күн бұрын

  Thank you so much. This was extremely helpful😊

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  @user-ls1mv3ny6s19 күн бұрын

  Wow I have my test in 30 minutes time and this video is very helpful…I love you ma’am !

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  @Timotheskyrimfan19 күн бұрын

  Thank you sooo soo much I just could not get it. But now I saw it immediately with your amazing explanation. 🙏

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  @codyhanthorn427019 күн бұрын

  What is the difference between a Menu 6,6,3 and Menu 6,7,3. one is confidence interval, and the other is a Stat test, but I dont know what that means.

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  @sserwaddaderrick152320 күн бұрын

  Awesome

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  @kate-he6xt20 күн бұрын

  if only our teacher explained it like this, thank you! i finally understand

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  @Ann-sd3pf23 күн бұрын

  This is honestly so HELPFUL!!!

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  @shaylawilliams923025 күн бұрын

  How do you find the class boundaries?

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  @saweetie81926 күн бұрын

  Ripoff khan academy 😂

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  @AgnivoDey27 күн бұрын

  Thanks a lot for this detailed explanation.

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  @Aaron-gy9bf28 күн бұрын

  You are a life saver, I knew my calculator would be used, thank you so much

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  @andreabrown382228 күн бұрын

  Great help

• 
  @youmemeyou28 күн бұрын

  What about division?

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  @kaylinanderson967829 күн бұрын

  Thank you so much for this video

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  @user-dq4jc4nt3r29 күн бұрын

  Thank you so much you really help me with my school works❤❤

• 
  @sebastiangonzalez5522Ай бұрын

  Thank you so much!

• 
  @ccey7298Ай бұрын

  made it soo simple an ezyy i swearr

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  @ErlingGreyАй бұрын

  brilliant and simple

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  @user-mg9yf6ht4gАй бұрын

  Thanks it works 😁

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  @IdkwhattoputhelppАй бұрын

  My teacher could not explain it but it took u less than 10 mins to explain

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  @harshmishra4935Ай бұрын

  That was very helpful.thank you so much

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  @user-sk4vd4yu3oАй бұрын

  Why are you 13

• 
  @livversk8636Ай бұрын

  When I did the tally’s for my chart the numbers were too large for the classes ?

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  @codyhanthorn4270Ай бұрын

  There is another way of doing this with the n nspire cx2 that looks the same, but with hitting menu,6,3 then selecting sample or pop. I dont understand really whyh it coulld not be added into the calculation. When doing Var, and Std it seems like will likely be calculated at the same time and displayed with the mean.

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  @MikaMills-ci8xqАй бұрын

  what if the question doesnt have any data set but asks for variance and deviation for samples of the following (n=8, Ex^2=87,Ex=26)

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  @MollyFeliciaАй бұрын

  I have a question: what if we are given a circle and it's not stated that there's a centre and also we r not given any radius . How do i work it out wen asked to write the equation of a circle

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  @Salthecat1Ай бұрын

  I had no idea you could insert 'Z' value into the NORM.DIST function. That's clever, thank you.

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  @TheJoungRedАй бұрын

  thanks

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  @user-nb8ss2wp3eАй бұрын

  I have come across a book that provided an amazing shortcut for these questions. It suggested that we imagine creating a square with the given perimeter (2500 yd). Therefore, the side length of the square would be 625. Subsequently, we just need to calculate the area of this square, which is straightforwardly obtained by squaring 625, yielding the identical solution of 390625.

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  @1ARROWManАй бұрын

  Thankyou, easy and simple.

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  @blackninja4492Ай бұрын

  Cleared up 2 hours of confusion!!

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  @Capitan_ChaosАй бұрын

  Thanks for this. I was doing this by hand because I don't know how to use stat crunch yet.

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  @MaryamGoggoАй бұрын

  A n B pls

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  @MaryamGoggoАй бұрын

  Do for A n B

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  @ugwuokechinedu8393Ай бұрын

  Thank you 😀 And God bless you

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  @thebesttaylaАй бұрын

  this was really helpful!

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  @gabrioche6757Ай бұрын

  Thank you very much for your explanations, they are very clear and they managed to made me understand how quartiles works. Thanks from France

• 
  @ZainabZainab-ou5ndАй бұрын

  Very clear and concise video, you explained the entire concept so beautifully, without wasting any time ❤ thank you so much ❤❤

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  @RaisKhan-rs7diАй бұрын

  Yes I have a question about give example of empty or null set and define it

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  @MathandStatsHelpАй бұрын

  An empty set (aka null set) is a set that doesn't contain anything. For example, rolling a 7 on a standard six sided die is impossible to happen, so the set of numbers that match rolling a 7 would be a null set. You can either represent the null set as a circle with a line drawn through it or { }. If nothing matches the description, then it is null.

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  @RaisKhan-rs7diАй бұрын

  Thanks for the information

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  @heihei3946Ай бұрын

  I can be wrong here but you made a slight error. For One-tailed test, you reject H0 when p<alpha and reject if p=>alpha(not 100% sure but I checked multiple sources). For two-tailed test, you reject H0 at 2*p<alpha.

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  @MathandStatsHelpАй бұрын

  The text I teach from uses p-value<= alpha, means reject Ho. If p> alpha, Fail to Reject Ho. For two tail tests, the p-value is calculated by doing 2*the probability of getting the standardized test statistic. For this one, since the p-value is given, it doesn't matter the tail of the test.

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  @ShivamSharma_2007Ай бұрын

  Thank you 🙏🙏🙏

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  @MathandStatsHelpАй бұрын

  You're welcome

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  @allenmanoАй бұрын

  Please continue posting!!

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  @allenmanoАй бұрын

  Thanks Ma'am, Respect from India 🌺♥️

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  @MaggieFudaczАй бұрын

  Great video! I have one question, for the problem F, what can you do in excel if it is 2<X<5 rather than 2=<X=<5? Thanks!

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  @MathandStatsHelpАй бұрын

  You wouldn't include the 2 and the 5 in the answer.