Seth Daugherty
Seth Daugherty
  • Видео 48
  • Просмотров 75 458
Dash & the Fibonacci Fungus!
New children's novel coming soon!
Просмотров: 35

Видео

Draw a FUNCTION given some LIMITS
Просмотров 1112 года назад
Draw a FUNCTION given some LIMITS
Implicit Differentiation & Related Rates
Просмотров 4143 года назад
Implicit Differentiation & Related Rates
Expected Value - Fair Game
Просмотров 2,8 тыс.3 года назад
Compute the appropriate fee to charge in order to play a fair game.
Fibonacci Spiral Art
Просмотров 7184 года назад
For the kids: learn how to make Fibonacci Spiral art!
Area between two curves
Просмотров 1,4 тыс.4 года назад
Calculating area between curves using integration: two examples - one with respect to x and one with respect to y
Integration by Parts
Просмотров 4944 года назад
An overview of the integration by parts technique. Prerequisites: basic differentiation rules, basic anti-differentiation rules, integration with 'u-substitution'.
Mean, Median, Mode (using calculator)
Просмотров 2,6 тыс.5 лет назад
Find mean, median and mode for three data sets: a list, a frequency table, and a grouped frequency table.
Example: Logistic Growth Model
Просмотров 2755 лет назад
Example: Logistic Growth Model
A Summary of Limit Finding Techniques
Просмотров 5245 лет назад
A Summary of Limit Finding Techniques
Integrals using Substitution
Просмотров 8625 лет назад
Two indefinite integrals and two definite integrals done using substitution
Wrapping Presents Properly
Просмотров 4145 лет назад
Wrapping Presents Properly
Hypothesis Testing IX - testing for Linear Correlation
Просмотров 9676 лет назад
How to conduct a hypothesis test for linear correlation using the TI 84 calculator
Hypothesis Testing VIII - testing for independence
Просмотров 7026 лет назад
How to conduct a hypothesis test for independence using TI 84 calculator
Hypothesis Testing VII - testing for Goodness-of-Fit
Просмотров 1,2 тыс.6 лет назад
How to conduct a hypothesis test for goodness-of-fit using the TI 84 calculator
Hypothesis Testing VI - testing matched pair samples
Просмотров 1,3 тыс.6 лет назад
Hypothesis Testing VI - testing matched pair samples
Hypothesis Testing V - testing for two proportions
Просмотров 1,2 тыс.6 лет назад
Hypothesis Testing V - testing for two proportions
Hypothesis Testing IV - test for two means (independent)
Просмотров 1,1 тыс.6 лет назад
Hypothesis Testing IV - test for two means (independent)
Hypothesis Testing III - testing for one proportion
Просмотров 8906 лет назад
Hypothesis Testing III - testing for one proportion
Hypothesis Testing II - testing for one mean
Просмотров 1 тыс.6 лет назад
Hypothesis Testing II - testing for one mean
Hypothesis Testing I - the Basics
Просмотров 1,2 тыс.6 лет назад
Hypothesis Testing I - the Basics
Confidence interval for one mean
Просмотров 1,2 тыс.6 лет назад
Confidence interval for one mean
Confidence Interval for one proportion
Просмотров 1,1 тыс.6 лет назад
Confidence Interval for one proportion
Sampling Distribution for sample mean
Просмотров 1,3 тыс.6 лет назад
Sampling Distribution for sample mean
Sampling Distribution for sample proportion
Просмотров 2,4 тыс.6 лет назад
Sampling Distribution for sample proportion
Probability from Normal Distribution
Просмотров 1,2 тыс.6 лет назад
Probability from Normal Distribution
Binomial Probabilities (with calculator)
Просмотров 33 тыс.6 лет назад
Binomial Probabilities (with calculator)
Discrete Probability Distribution (with calculator)
Просмотров 2,5 тыс.6 лет назад
Discrete Probability Distribution (with calculator)
Course Intro SU 18
Просмотров 816 лет назад
Course Intro SU 18
Relative & Cumulative Relative Frequency
Просмотров 2,4 тыс.6 лет назад
Relative & Cumulative Relative Frequency

Комментарии

  • @aidanfisher802
    @aidanfisher802 День назад

    Your the goat

  • @DarkShadow034
    @DarkShadow034 Месяц назад

    Can you also subtract 25 from 34 on D

    • @professorsethd
      @professorsethd 28 дней назад

      No, if you do this you would have the probability that the number of cat households is between 26 and 34 (not what we want for this one).

  • @elliviademoe
    @elliviademoe Месяц назад

    This is extremely helpful

  • @daisyhuerta885
    @daisyhuerta885 3 месяца назад

    THANK YOU SO MUCH. Do you know how hard i struggled with this 😭😭😭😭

  • @305dadecounty305
    @305dadecounty305 3 месяца назад

    I dont get what the percentages mean. Does it mean that youre least likely to run into someone that owns a cat?

    • @professorsethd
      @professorsethd 3 месяца назад

      According to the statistic shared at the beginning of the problem, if we choose a house at random there is a 30.4% chance that they will have a cat. The rest of the percentages are based off of a random sample of 100 households.

    • @305dadecounty305
      @305dadecounty305 3 месяца назад

      ​@professorsethd I get that part but what does the percentage mean for all the questions for example exactly 35 own a cat?

    • @professorsethd
      @professorsethd 3 месяца назад

      @@305dadecounty305 If we collect data from a random sample of 100 households, there are many different possible outcomes. We might find that 0 of them have cats, we might find that all 100 have cats, we might find that 50 have cats, etc. According to the statistic given at the beginning of the question, our most likely result is that 30 of them will have cats. But, even that result is not highly likely, due to the fact that there are so many possible outcomes. Using the binomial calculator, we find that the probability of us finding 35 households with cats (out of our 100 randomly selected homes) is .051, or 5.1%. For comparison purposes, our most likely result is that we find 30 households with cats. But even this outcome only has a probability of 0.086 (using the binomial calculator). Because there are so many possible outcomes for this scenario, no single outcome has a very high probability. Anyway, that's what the percentages mean here.

    • @305dadecounty305
      @305dadecounty305 3 месяца назад

      ​@professorsethd thank you very much! I feel like a lot of channels tell you how to calculate the answer but don't really explain the answers at times. Thanks for replying, seriously appreciate it.

  • @hadanah9426
    @hadanah9426 4 месяца назад

    youre awesome thank you!!

  • @lolac4295
    @lolac4295 6 месяцев назад

    Thank you, thank you, thank you. This video finally made the concept click for me :)

  • @Randomstrangerhere
    @Randomstrangerhere 6 месяцев назад

    Great video, man! Keep the awesome content rolling!!! 👍👍❤️❤️🎉🎉

  • @Randomstrangerhere
    @Randomstrangerhere 6 месяцев назад

    Great video, man! Keep the awesome content rolling!!! 👍👍❤️❤️🎉🎉

  • @Randomstrangerhere
    @Randomstrangerhere 6 месяцев назад

    👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍

  • @markeshaspencer3801
    @markeshaspencer3801 10 месяцев назад

    THANK YOU!!!! I legit could not understand this nowhere else!!!

  • @Anbar_Chowdhury
    @Anbar_Chowdhury 10 месяцев назад

    Thank you sooo much. 🤗🤗🤗

  • @bunnybubbles3974
    @bunnybubbles3974 10 месяцев назад

    wouldn't binomialcdf be used to find 25 or less instead of "less than 25" because it's cumulative?

  • @karolcpm-
    @karolcpm- Год назад

    2:39 My calculator returned an "Error", then I found that I entered "304" rather than "0.304" for the p value. Edit: No wonder. Probability is determined by a value from 0.00 to 1.00. There is no "304 probability". ;)

  • @lucaspeixotobarbosa5905
    @lucaspeixotobarbosa5905 Год назад

    how can I download this calculator?

  • @wookiebeefs8992
    @wookiebeefs8992 Год назад

    Thank you

  • @lizzmoctezuma7313
    @lizzmoctezuma7313 Год назад

    This has been very helpful thank you

  • @yashkakade9349
    @yashkakade9349 Год назад

    Excellent Lecture

  • @ParentingPitstop
    @ParentingPitstop Год назад

    Thank you!

  • @Mariahiscool
    @Mariahiscool Год назад

    THANK YOU SO MUCH. i was so confused on how to navigate "at least" statements with the calculator but you made it so easy. thank you.

  • @proteadrinker
    @proteadrinker 2 года назад

    Thank you so much you saved my life

  • @Drummerboykhari12
    @Drummerboykhari12 2 года назад

    After pressing var stats, on my TI 84 Plus Silver Edition it does not show my list and freq list. I can only choose L1, so it gives me an error. Is there a way I can make that secondary menu show up. Thank you

    • @professorsethd
      @professorsethd 2 года назад

      Maybe try adding a comma after L1, then add L2 (press 2nd, then 2). It should look like: 1-Var Stats L1, L2

    • @Drummerboykhari12
      @Drummerboykhari12 2 года назад

      @@professorsethd that worked perfectly thank you so much. And great video.

  • @trevorneilson119
    @trevorneilson119 2 года назад

    thank you this is still helpful after 8 years

  • @kaphenzuworld9535
    @kaphenzuworld9535 2 года назад

    Can you do for o level statistics paper 2 question because I struggle with those questions

  • @monkeyass
    @monkeyass 2 года назад

    thanks a bunch

  • @bluemartin5723
    @bluemartin5723 2 года назад

    Hey Seth. It's Blue. Remember me from Brief Calculus Fall 2021? I'm watching this video for my online stats class. Just wanted to say hello have a great day and thanks for the helpful video!

  • @janhavibagwe495
    @janhavibagwe495 3 года назад

    Thank you so very much! I was struggling with the last part and this helped!

  • @محمدالعبودي-س3ي7خ
    @محمدالعبودي-س3ي7خ 3 года назад

    Thank you very much sir

  • @mariagaray5525
    @mariagaray5525 3 года назад

    THANK YOU!! this helped me so much!!

  • @professorsethd
    @professorsethd 4 года назад

    Around the 4:47 mark, I make a typo. I entered 8 instead of 48 in L1. So, obviously, the results here are incorrect.

  • @professorsethd
    @professorsethd 4 года назад

    I made a typo in the calculator in the employee promotion example, so the test statistic and P-value are off by a little bit...the conclusion is still correct, however! The z-statistic should be 2.082 and the p-value should be 0.019

  • @jaredolson7543
    @jaredolson7543 5 лет назад

    you should have sqrt +/- 3 instead of 6.

  • @danieljohns1995
    @danieljohns1995 5 лет назад

    Well done! You're at it again with Christmas mathematics. First it was calculus for the Christmas tree, now it's math with wrapping presents. I always enjoy watching these kinds of videos. Thanks Seth! Merry Christmas

    • @professorsethd
      @professorsethd 5 лет назад

      Hey thanks for watching bud...hope you find it helpful!

  • @jesseschneck1017
    @jesseschneck1017 6 лет назад

    Got to have a better mic. Can't hear you bro

  • @Propositionz314
    @Propositionz314 7 лет назад

    Pause at 14:22, looks like he's rapping and throqing gang signs lol thank me later

  • @lindak8589
    @lindak8589 7 лет назад

    Thank you for posting this, it really helped a lot

  • @drzirkle
    @drzirkle 7 лет назад

    :) In my defense, the number of thicknesses of a piece of paper that would equal the height of the Arch is 1.89 million. I wasn't too far off--especially since I didn't know the exact height of the Arch. Not in my defense, that wasn't the question that you asked, so... Thanks for asking me, this was fun and I hope to do it again next year!

  • @bosslady5065
    @bosslady5065 8 лет назад

    Great examples! Just so you know most people never will trust a man in a bow tie.