- Видео 522
- Просмотров 862 350
Chard Aye Alova
Филиппины
Добавлен 2 июн 2015
We provide various Maths lessons and tutorials. Making it all easy and simple for everyone! Please subscribe to be updated of our latest content. Thank you very much! 😊
As of now, we are offering lessons in:
(1) Fundamentals of Mathematics 🧮
(2) College Algebra 𝔁+𝔂
(3) Business Mathematics 💲
(4) Number Theory 🔢
(5) Vedic Mathematics 🇮🇳
(6) Differential Calculus 𝔁→∞
(7) Science, Technology, and Society 🔬
(8) Statistics 📊
(9) Mathematics in the Modern World 🌏
(10) Instrumentation and Technology in Mathematics 💻
(11) Geometry 📐
(12) Mathematicians 👨🏫
(13) Puzzles 🧩
(14) General Tutorials 🤔
As of now, we are offering lessons in:
(1) Fundamentals of Mathematics 🧮
(2) College Algebra 𝔁+𝔂
(3) Business Mathematics 💲
(4) Number Theory 🔢
(5) Vedic Mathematics 🇮🇳
(6) Differential Calculus 𝔁→∞
(7) Science, Technology, and Society 🔬
(8) Statistics 📊
(9) Mathematics in the Modern World 🌏
(10) Instrumentation and Technology in Mathematics 💻
(11) Geometry 📐
(12) Mathematicians 👨🏫
(13) Puzzles 🧩
(14) General Tutorials 🤔
How to Create a Frequency Distribution for Quantitative Data in LESS THAN 5 MINUTES!!!
This is maybe one of the fastest lectures in Statistics, where I have presented on how to create a Quantitative Frequency Distribution using an online tool which only took less than 5 minutes to create versus our common way to do such!
#statistics #frequency #frequencydistribution
#statistics #frequency #frequencydistribution
Просмотров: 105
Видео
Stem-and-Leaf Plot using JASP
Просмотров 1052 месяца назад
This video gives three (3) examples on how to use the statistical software JASP in order to create a Stem-and-Leaf Plot, which is one of the many ways to organize quantitative / numerical type data. #stats #statistics #graph
How to Separate Multiple Response- or Select All That Applies (SATA)-Type Questions in your Data Set
Просмотров 222 месяца назад
In this video, I have shown how to use the delimited function in Excel which separates entries in cells to multiple cells. This is useful for data organization, presentation, and analyses especially in research papers. #excel #statistics #multiple
Number Theory 7.2 - First Principle of Mathematical Induction - Example 4
Просмотров 562 месяца назад
This video showcases the 4th example for the Principle of Mathematical Induction. This presents it using the Basis Step and the Induction Step. This is another example presenting a sequence of numbers, and in summation notation. #maths #numbers #pmi
Statistical Analysis - Software Application
Просмотров 1082 месяца назад
This video shows how to answer a statistical analyses on nursing and similar social science researches. This starts with the demographic profile, then with the level of one variable, then proceeding with a significant difference test, and finally a significant relationship test. #statistics #research #analysis
Number Theory 7.1 - First Principle of Mathematical Induction - Example 3
Просмотров 593 месяца назад
This video showcases the 3rd example for the Principle of Mathematical Induction. This presents it using the Basis Step and the Induction Step. And this time a statement of not just summations but beyond. #maths #numbers #pmi
Classical Probability - Example 1
Просмотров 1363 месяца назад
This video shows one (basic) example problem for Classical Probability. Including three (3) subitems. This involves solving problems with an ordinary deck of cards. #probability #maths #statistics
Empirical Probability - Example 1
Просмотров 1153 месяца назад
This video shows one (basic) example problem for Empirical Probability. Including four (4) subitems. This problem involves blood types where when you are taking one person, determine the probability that... (see video for the complete solution). #probability #maths #statistics
Classical Probability - Example 2
Просмотров 263 месяца назад
This video shows one (basic) example problem for Classical Probability. This is the second (2nd) example for Classical Probabilities before Empirical Probability. This involved the gender (sex) of children. #probability #maths #statistics
Question: Scalar Projection of v onto w
Просмотров 333 месяца назад
Question: Scalar Projection of v onto w
Question: Area enclosed by one loop of a Polar Curve
Просмотров 133 месяца назад
Question: Area enclosed by one loop of a Polar Curve
Statistics - Hypothesis Testing - Tests of Difference - Dependent (or Paired) Samples T-test
Просмотров 3317 месяцев назад
Statistics - Hypothesis Testing - Tests of Difference - Dependent (or Paired) Samples T-test
Statistics - Hypothesis Testing - Tests of Difference - Independent Samples T-test Two-sample T-test
Просмотров 3427 месяцев назад
Statistics - Hypothesis Testing - Tests of Difference - Independent Samples T-test Two-sample T-test
Statistics - Tests of Relationships Hypothesis Test - On Using JASP to solve for Pearson's r - E.g.1
Просмотров 3437 месяцев назад
Statistics - Tests of Relationships Hypothesis Test - On Using JASP to solve for Pearson's r - E.g.1
Statistics - Tests of Relationships - Pearson Product Moment Correlation Coefficient r - Pearson's r
Просмотров 2297 месяцев назад
Statistics - Tests of Relationships - Pearson Product Moment Correlation Coefficient r - Pearson's r
Statistics - Detailed Explanation of the Two Types of Errors In Hypothesis Testing (Types I and II)
Просмотров 2977 месяцев назад
Statistics - Detailed Explanation of the Two Types of Errors In Hypothesis Testing (Types I and II)
Statistics - Tests of Relationships - Chi-Square Test of Independence using JASP
Просмотров 6647 месяцев назад
Statistics - Tests of Relationships - Chi-Square Test of Independence using JASP
Statistics - Tests of Relationships - Introduction and the Chi-Square Test of Independence
Просмотров 4907 месяцев назад
Statistics - Tests of Relationships - Introduction and the Chi-Square Test of Independence
Statistics - Introduction to Hypothesis Testing - Hypothesis Writing
Просмотров 3267 месяцев назад
Statistics - Introduction to Hypothesis Testing - Hypothesis Writing
Statistics - Introduction to Hypothesis Testing - Part 1
Просмотров 3587 месяцев назад
Statistics - Introduction to Hypothesis Testing - Part 1
Statistics - Kruskal-Wallis Test Example with Dwass-Steel-Critchlow-Fligner Test using Jamovi
Просмотров 2 тыс.Год назад
Statistics - Kruskal-Wallis Test Example with Dwass-Steel-Critchlow-Fligner Test using Jamovi
Statistics - One-Way ANOVA Example with Post-Hoc Test (Tukey HSD Test) using Jamovi
Просмотров 1,5 тыс.Год назад
Statistics - One-Way ANOVA Example with Post-Hoc Test (Tukey HSD Test) using Jamovi
Some Probability Questions Answered - Question 12
Просмотров 359Год назад
Some Probability Questions Answered - Question 12
Some Probability Questions Answered - Question 11
Просмотров 178Год назад
Some Probability Questions Answered - Question 11
Some Probability Questions Answered - Question 10
Просмотров 149Год назад
Some Probability Questions Answered - Question 10
Some Probability Questions Answered - Question 9
Просмотров 204Год назад
Some Probability Questions Answered - Question 9
Some Probability Questions Answered - Question 8
Просмотров 158Год назад
Some Probability Questions Answered - Question 8
Some Probability Questions Answered - Question 7
Просмотров 178Год назад
Some Probability Questions Answered - Question 7
Some Probability Questions Answered - Question 6
Просмотров 185Год назад
Some Probability Questions Answered - Question 6
Some Probability Questions Answered - Question 5
Просмотров 169Год назад
Some Probability Questions Answered - Question 5
Pano po ang congruent circle and congruent arcs???
thank you sir for the information, really a big help so mch
Thank u po sir❤
HI, how did you have a kolmogoov test in Jamovi?
Permission to use this po for our group report. Thank you in advance! We will put the reference po.
EXAM NA BUKASSSS😭
Hi po wala po ba kayog video about The printing press and beyond sa STS po?
h
Na explain siya ng mas maayos🤗
Thank you po!
❤❤
Question po. Ano po yung lowest possible grade. Ang equivalent po kasi ng 5 samin ay below 50, so 49 po ba ang ilalagay ko bilang lowest possible grade sa pagcompute?
ty my idol
Sir permission to use this information in my report
Hello sir do you habe the ppt file for this lesson?
Permission to use the info's for our reporting. Thank you in advance po, Sir.
Video freezes at 02:40 mark
1:38 (book) 2:35 (book) 5:17 (book) 5:39 (numerology) 6:23 (book)
I suggest to speak less slow and less ok,
Thank you, I’ll look into this :)
do not just read it, explain it !
Hi, this is noted. Will do next time ;)
Lovely vibes ❤
Thank you @maryhope8693, will upload more of these ☕️
Very clear explanation!
Thank you very much! I really appreciate it ^_^
what is the meaning of "W"" on the Table ?
It's non transformed result of DSCF statistics Each time u make any stat.test (e.g. T-test or U-test or else) first of all u obtain the statistics score (e.g 'W-score' for DSCF test ) after set up the significance level and calculated degrees of freedom u get The great "P-value" to decide "to be or not to be" Correct me if I wrong..
what is the meaning of "W"" on the Table ?
so sir i can use this video to our may lesson.. if ok to you ??
Sure, please do share this with your colleagues :)
Hi Chard, I was wondering if you could take a look at this transitivity proof and let me know whether or not it is valid: Prove the transitive property: If a|b and b|c, then a|c for all positive integers a,b,c. Let’s analyze our first given. We know that a|b. What does it mean for a to divide b? Let l be any positive integer. lℤ+. This means that a times some integer l equals b. Algebraically, we can say: al=b Manipulating this expression to solve for a, we find that: a=b/l Let’s analyze our second given: We know that b|c. What does it mean for b to divide c? Let m be any positive integer. mℤ+. This means that b times some integer m equals c. Algebraically, we can say: bm=c What are we trying to prove? We are trying to prove that a|c. What does it mean for a to divide c? Let n be any positive integer. nℤ+. This means that a times some integer n equals c. Algebraically, we can say: an=c We are trying to prove that a|c. We are trying to prove that an=c where n is some integer. This means we are trying to demonstrate that n=c/a is an integer. We have n=c/a. Recall that c=bm and a=b/l. Let’s replace c with bm. Let’s replace a with (b/l). n=(bm)/(b/l) We multiply bm by the reciprocal of (b/l). n=bm*(l/b) The bs here cancel, leaving us with: n=ml Recall that m is a positive integer. Recall that l is a positive integer. Positive integers are closed under multiplication. This means that the product of two positive integers yields a positive integer. Thus, n must be a positive integer. Since we have confirmed that n is a positive integer, we have confirm that a indeed divides c. Thank you so much :)
thanks you so much, You are a life saver.
Thank you very much! I hope this helped you :)
ari amon sir
Sir u didnt explain it you are merely reading! I didnt understand your thoughts about it poh..
Hi Hawkeye, I’ll look into this. Thank you for this comment ;)
binabasa amp
Tagalugin mo nalang sir mukhang mas madali pa intindihin lol
Hi @Jojo, I’ll look into this. Thank you for this comment ;)
Hi, I would like to ask about the W symbol in the Dwass-Steel-Critchlow-Fligner Test column. What does it stands for and what does it shows? Thank you.
wondering the same thing
It is the Wilcoxon ranked pairing.
❤
Just use paper and pencil.
Same thought
Hi @weisanpang7173, I'll invest on such next time :) Thank you for your suggestion :)
Sir why r is taken positive always?
Hi, this is by definition of the remainder ;)
If you were so inclined, when subtracting a bigger number from a smaller number, could you make the difference all bar numbers and factor it out at the end? 25-40 is bar2 5 or bar1 bar5 or -15. 255-400 is bar2 5 5 or bar1 bar4 bar5 or -145.
Because the only divisor common to both n and (n+1) is 1, the sequence of prime numbers is unlimited. For example, pick any number greater than 1, say 15: 15+1= 16 (15×16)+1 = 241 (15×16×241)+1 = 57841... etc... 15, 16, 241, 57841 are the first four terms in an endless sequence. Each term has at least one prime number as a divisor but no two terms share the same prime divisor. This means the sequence of prime numbers is unlimited. We have a clever ancient Greek called Euclid to thank for this line of reasoning.
i really like your video s thumbnail
Thank you for this @yourtruemathpartner, I really appreciate it :)
Hoping your channel blows up!
Thank you for this Jake! I really appreciate it :)
Thank you for the vid. I'm gonna use it for the PMO.
Thank you Jake! I hope this helps :)
Lovely explanation, Thank you
Thank you very much! Appreciate it ^_^
very beautifully explained ❤ your teaching is easy to understand😊
Thank you very much! Appreciate it ^_^
thank you poew sir omg omgg , paano nman po pag interpret nang data? or result ?
ayon omgg
omggg i hope this can help me poew huhuuuhuh
I really think it can :)
2Q
YW ;)
Thank you sir. Many people get the following question wrong, so please explain. [Question] Find the probabilities that the following events will occur when two dice are rolled. ①Both show odd numbers ②One shows odd number and another shows evenn number ③Both show even number P(E):the probability that event E occurs. 【Distinguishable dice A and B】 (the number that dice A shows,the number dice B shows):event If we only judge whether the numbers indicated by the dice are odd or even, the following four events will occur. (odd,odd) (odd,even) (even,odd) (even,even) If each event occurs with equal probability, the probability is 1/4. Therefore, P(①)=1/4, P(②)=1/2, P(③)=1/4 (1) If we judge the number(1,2,···,6) indicated by the dice ,the following 36 events will occur. (1,1), (1,3),(1,5) (1,2),(1,4),(1,6) (3,1), (3,3),(3,5) (3,2),(3,4),(3,6) (5,1), (5,3),(5,5) (5,2),(5,4),(5,6) (2,1), (2,3),(2,5) (2,2),(2,4),(2,6) (4,1), (4,3),(4,5) (4,2),(4,4),(4,6) (6,1), (6,3),(6,5) (6,2),(6,4),(6,6) If each event occurs with equal probability, the probability is 1/36. Therfore P(①)=9×(1/36)=1/4, P(②)=18×(1/36)=1/2, P(③)=9×(1/36)=1/4 (2) (2) matches (1). 【Indistinguishable two dice】 (odd,even)is the same event as(even,odd). Thererore, if we only judge whether the numbers indicated by the dice are odd or even, the following three events will occur. (odd,odd) (even,odd) (even,even) If each event occurs with equal probability, the probability is 1/3. Therefore P(①)=1/3, P(②)=1/3, P(③)=1/3 (3) (1,3) is the same event as (3,1). If we judge the number(1,2,···,6) indicated by the dice ,the following 21 events will occur. (1,1) (3,1), (3,3) (5,1), (5,3),(5,5) (2,1), (2,3),(2,5) (2,2) (4,1), (4,3),(4,5) (4,2),(4,4) (6,1), (6,3),(6,5) (6,2),(6,4),(6,6) If each event occurs with equal probability, the probability is 1/21. Therefore P(①)=6×(1/21)=2/7, P(②)=9×(1/21)=3/7, P(③)=6×(1/21)=2/7 (4) (4) contradicts (3).
Thank you so much for this lecture sir! Now I understand on how to name the tesselations
Thank you very much! Appreciate it ^_^
Hi, I am wondering what your thoughts are on the origins of math in pre-history? We know about the math in the third millennium BC Egypt, but it was developed enough at that time that it surely had earlier origins. What earlier evidence of math is there? I know that there have been discovered animal bones with series of human made notches that likely represent counting that are from 12,000 to 40,000 years old.
I really like your video
Thank you very much! Appreciate it ^_^