WHCC Math - Lynnette Mann
WHCC Math - Lynnette Mann
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Video

Lesson 3.4: Contingency Tables
zhlédnutí 232Před rokem
Lesson 3.4: Contingency Tables
Lesson 3.3: Two Basic Rules of Probability
zhlédnutí 309Před rokem
Lesson 3.3: Two Basic Rules of Probability
Lesson 3.2: Independent and Mutually Exclusive Events
zhlédnutí 282Před rokem
Lesson 3.2: Independent and Mutually Exclusive Events
Lesson 3.1: Probability Terminology
zhlédnutí 420Před rokem
Lesson 3.1: Probability Terminology
Lesson 2.7: Measures of the Spread of the Data
zhlédnutí 413Před rokem
Lesson 2.7: Measures of the Spread of the Data
Lesson 2.6: Skewness and the Mean, Median, and Mode
zhlédnutí 272Před rokem
Lesson 2.6: Skewness and the Mean, Median, and Mode
Lesson 2.5 Measures of the Center of the Data
zhlédnutí 280Před rokem
Lesson 2.5 Measures of the Center of the Data
Lesson 2.4: Box Plots
zhlédnutí 276Před rokem
Lesson 2.4: Box Plots
Lesson 2.3: Measures of the Location of the Data
zhlédnutí 851Před rokem
Lesson 2.3: Measures of the Location of the Data
Lesson 2.2 Histograms, Frequency Polygons, and Time Series Graphs
zhlédnutí 685Před rokem
Lesson 2.2 Histograms, Frequency Polygons, and Time Series Graphs
Lesson 2.1 Stem-and-Leaf Graphs, Line Graphs, and Bar Charts
zhlédnutí 603Před rokem
Lesson 2.1 Stem-and-Leaf Graphs, Line Graphs, and Bar Charts
Lesson 1.4 Experimental Design and Ethics
zhlédnutí 225Před rokem
Lesson 1.4 Experimental Design and Ethics
Lesson 1.3 Frequency, Frequency Tables, and Level of Measurement
zhlédnutí 450Před rokem
Lesson 1.3 Frequency, Frequency Tables, and Level of Measurement
Lesson 1.2 Data, Sampling, and Variation in Data and Sampling
zhlédnutí 458Před rokem
Lesson 1.2 Data, Sampling, and Variation in Data and Sampling
Lesson 1.1 Definitions of Ststistics, Probability, and Key Terms
zhlédnutí 547Před rokem
Lesson 1.1 Definitions of Ststistics, Probability, and Key Terms
MATH 001A - Nov 4th, 2022
zhlédnutí 72Před rokem
MATH 001A - Nov 4th, 2022
Lesson 9.5 Full Hypothesis for Single Sample Examples
zhlédnutí 174Před rokem
Lesson 9.5 Full Hypothesis for Single Sample Examples
Lesson 9.4 Rare Event, the Sample, Decision and Concolusion
zhlédnutí 144Před rokem
Lesson 9.4 Rare Event, the Sample, Decision and Concolusion
Lesson 9.3 Distribution Needed for Hypothesis Testing
zhlédnutí 105Před rokem
Lesson 9.3 Distribution Needed for Hypothesis Testing
Lesson 9.2 Outcomes and Type I & II Errors
zhlédnutí 74Před rokem
Lesson 9.2 Outcomes and Type I & II Errors
Lesson 9.1 Null and Alternative Hypotheses
zhlédnutí 95Před rokem
Lesson 9.1 Null and Alternative Hypotheses
Lesson 8.3 Confidence Interval - Proportion
zhlédnutí 117Před rokem
Lesson 8.3 Confidence Interval - Proportion
Lesson 8.2 Confidence Interval - Unknown Sigma
zhlédnutí 105Před rokem
Lesson 8.2 Confidence Interval - Unknown Sigma
Lesson 8.1 Confidence Interval - Known Sigma
zhlédnutí 167Před rokem
Lesson 8.1 Confidence Interval - Known Sigma
Lesson 7.2 CLT Sums
zhlédnutí 138Před rokem
Lesson 7.2 CLT Sums
Lesson 7.1 CLT for Means
zhlédnutí 197Před rokem
Lesson 7.1 CLT for Means
Lesson 6.2 Using the Normal Distribution
zhlédnutí 332Před rokem
Lesson 6.2 Using the Normal Distribution
Lesson 6.1 The Normal Distribution
zhlédnutí 334Před rokem
Lesson 6.1 The Normal Distribution
Lesson 5.3 Exponential Distribution
zhlédnutí 305Před rokem
Lesson 5.3 Exponential Distribution

Komentáře

  • @bakooryhere3300
    @bakooryhere3300 Před měsícem

    this is very helpful! the best on CZcams

  • @jaime.gallant
    @jaime.gallant Před 3 měsíci

    You are amazing! I am taking introductory statistics online using this textbook and your videos are a life saver!

  • @mowaffakbakkar-469
    @mowaffakbakkar-469 Před 4 měsíci

    Very simple. Thank you very much.

  • @user-wf9vq3yz5j
    @user-wf9vq3yz5j Před 4 měsíci

    thank you i was looking for this book!

  • @nicolette9045
    @nicolette9045 Před 4 měsíci

    2024 and you have helped me saved my midterm exam, thank you so much!!!

  • @katienemeth2267
    @katienemeth2267 Před 4 měsíci

    at minute 14... I don't understand how you got the values of x-mu. 3-3.7143 does NOT equal -0.1743. none of those numbers equal x-3.7143. am I losing my mind? what am I missing?

  • @victoriajuarez4247
    @victoriajuarez4247 Před 5 měsíci

    Hey, thank you for your videos! they really helped me out in my exam for statistics !!! I was easily able to understand way better than with my professor.

  • @jamieyeex1439
    @jamieyeex1439 Před 5 měsíci

    you are better than my teacher LMAO, thank u

  • @languageandmana9255
    @languageandmana9255 Před 6 měsíci

    You are the only one on CZcams who reads questions very clearly! Thank you

  • @languageandmana9255
    @languageandmana9255 Před 6 měsíci

    Finally I found this book's examples❤

  • @dmcdgames2388
    @dmcdgames2388 Před 8 měsíci

    me when the professor allows us to use scientific calculators for the exams

  • @mintchoco_2558
    @mintchoco_2558 Před 8 měsíci

    Thank you so much!

  • @danielpeters6575
    @danielpeters6575 Před 9 měsíci

    Why do you add 2

  • @gabbys4924
    @gabbys4924 Před rokem

    Great video helps a lot especially in college when you forget basic algebra Lol

  • @michaelcaruso1085
    @michaelcaruso1085 Před rokem

    My statistics class (at another CA community college) didn't have any sort of lecture or teaching. Lynn, your videos really helped me more than you can imagine. My A in statistics is due in no small part to you. Thank you for posting your videos to CZcams. You're a terrific teacher, even for people that aren't in your classes!🙂

    • @whccmath-lynnettemann3728
      @whccmath-lynnettemann3728 Před rokem

      Thank you Michael for your kind words. I'm thrilled I could help you through your Statistics journey. AMAZING grade!! As I tell my students who earn "A" -- it wasn't me. You put in the hard work and EARNED it! Congratulations!!! 🎉🎉

  • @doorey2
    @doorey2 Před rokem

    Awesome explination! Super helpful! Thank you!

  • @dpng4017
    @dpng4017 Před rokem

    On average ,how long would five computer parts last if they were used one after another? was not answered... question #2

    • @whccmath-lynnettemann3728
      @whccmath-lynnettemann3728 Před rokem

      On average one computer part will last 10 years and if we use one right after the other... 5 parts * the average of 10 years = 5 * 10 = 50 years (this is an average amount of time 5 parts used one after the other will last).

  • @ezhdze
    @ezhdze Před rokem

    3:49 sorry, but where does it say the incredibly small amount 0.000001? Where does it show that #?

  • @Legend-ys1cm
    @Legend-ys1cm Před rokem

    𝓅𝓇𝑜𝓂𝑜𝓈𝓂 🔥

  • @Atomic_Hedgehog
    @Atomic_Hedgehog Před rokem

    I keep getting error 8c010001

  • @robertyoung9015
    @robertyoung9015 Před 2 lety

    If 'poissoncdf(147,160)' includes values up to and including 160, then wouldn't the '1 - poissoncdf(147,200)' exclude 200 from the calculation? Which would make the results actually be for greater than or equal to 201?

    • @whccmath-lynnettemann3728
      @whccmath-lynnettemann3728 Před 2 lety

      Hey Robert, Yes! If you want x ≥ 201 and have the average of 147 then you can use the TI-84+ to calculate 1 - poissoncdf(147, 200). Using this function will take 100% of possible outcomes (aka =1 for probability) and "cut off" the cumulative probabilities for 0 to 200 leaving you 201 and more.

  • @johnnyflores7259
    @johnnyflores7259 Před 2 lety

    OMG this video is a life saver, not to mention time saver!! THank you so much!!!

  • @brianvelapasillas8167

    That was great!

  • @samsare6034
    @samsare6034 Před 2 lety

    Without you I'd be lost in my upcomming exams. Thanks for the easy explanation.

  • @themadboy6294
    @themadboy6294 Před 2 lety

    Thank you!! you are smart

  • @lindafuchs6499
    @lindafuchs6499 Před 2 lety

    I have this exact book. Essentials of Basic Mathmetics by Charles P. Mckeague. thats Chapter 3/ 3.5 even though you copied all of what they did in every example its still helpful seeing it written out. im taking a class in college so this is how i know the book and the exact examples given.

  • @moochiecuncher1
    @moochiecuncher1 Před 2 lety

    Ma’am, I would like to thank you, you teach these topics so well and have literally saved me this semester of college. Best wishes,

  • @MilkCerealSsbu
    @MilkCerealSsbu Před 3 lety

    Ive found myself visiting your video out of all the other tutorials, very easy to understand and the videos are fairly short

  • @cheryllowery7347
    @cheryllowery7347 Před 3 lety

    Love your straight and to the point.

  • @Shinykip
    @Shinykip Před 3 lety

    Absolutely wonderful! Clean and concise. And the 'trick' for solving the probability for an interval between two values was golden.

  • @Carlitos.snm03
    @Carlitos.snm03 Před 3 lety

    Question when the trial ends does it automatically charge me?

    • @Carlitos.snm03
      @Carlitos.snm03 Před 3 lety

      Thank you so much I honestly struggle at math but this calculator I need for the class it will help me

  • @rugvedkulkarni1593
    @rugvedkulkarni1593 Před 3 lety

    Thank you so much! :)

  • @latashapatrick1621
    @latashapatrick1621 Před 3 lety

    Thank you!!!!!!!! This help tremendously.

  • @nissipulga3843
    @nissipulga3843 Před 4 lety

    Thankss🤗

  •  Před 4 lety

    I look forward to more videos.Keep it up! Would you like to be CZcams friends? :)

  • @cg-pj8mj
    @cg-pj8mj Před 4 lety

    Thank you this was perfect!!

  • @OseiTheWarriors
    @OseiTheWarriors Před 4 lety

    Very straightforward and helpful

  • @yvonneieleenlariosa1771

    Thank you, this was very helpful!

  • @BodyUrgeCreations
    @BodyUrgeCreations Před 4 lety

    Thank you!!!

  • @SuperiorWare
    @SuperiorWare Před 5 lety

    Nice, but I can do way more on my TI Inspire CAS CX. Can solve any Stats question, and can show the graph, plus show all the steps. Thanks GOD for programmable calculators.

  • @devinmcclure2237
    @devinmcclure2237 Před 5 lety

    I know I'm not in your class but THANK YOU SOOO MUCH!!!! This helped me so much and it cleared up my confusion!

  • @yhabib8506
    @yhabib8506 Před 5 lety

    very very easy way ... thank you so much ,, i never got this from my teacher but i got it the way you teach ... well done

  • @sherylvillamater9021
    @sherylvillamater9021 Před 6 lety

    Thanks

  • @ervinbutler4108
    @ervinbutler4108 Před 6 lety

    Thank you so much for this indepth and extremely helpful and informative instruction on Paired Data and Graphing Ordered Pairs...this was precisely what I needed to help me with my college pre algebra math course that I am taking as a 5 unit summer session...the class is rather concentrated and accelerated due to time constraints so the material has to be learned rapidly and accurately...there is very little room for instruction during class time so having these segments and persons like yourself offer expertise has enabled me to keep pace with the material and gain a much broader understanding of the principles so as to do extremely well on homework and tests. Thank you so much and best wishes to you. Ervin L. Butler.....Sacramento, CA Cosumnes River College....Physics Major 916 968 3576

  • @johannescarlopassilan3802

    Thanks☺

  • @Chocacvrdkiss96
    @Chocacvrdkiss96 Před 6 lety

    You video helped my hisband.. but the audio is really bad.

  • @GabrielaRodriguez-ev4py

    Very well explained.

  • @coolcutsgal2
    @coolcutsgal2 Před 7 lety

    I was working an algebraic operation and came across 3|4-5|(9+7)= these two lines drove me nuts! Are they not brackets?

    • @whccmath-lynnettemann3728
      @whccmath-lynnettemann3728 Před 7 lety

      These are not brackets. In math | | means absolute value Order of operations for this problem would be: Parentheses: (9+7) = 16 3|4-5|(16) Absolute value: |4-5| = |-1| = 1 (absolute value = distance from zero) 3(1)(16) Multiplication: 3(1)(16) = 48

  • @tyleramazonpl1859
    @tyleramazonpl1859 Před 7 lety

    terrible audio