- Видео 14
- Просмотров 71 684
Working With Statistics
Добавлен 24 окт 2019
How to calculate a Chi Square Statistic and interpret
This video demonstrates how to calculate a chi square statistic and interpret the findings with the critical chi square values.
Просмотров: 1 605
Видео
How to create a crosstab with row and column percentages
Просмотров 53 тыс.4 года назад
This video will demonstrate how to create a cross tabulation between two nominal variables and calculate both row and column percentages
Z statistic for hypothesis testing practice
Просмотров 1194 года назад
In this video I demonstrate how to calculate a z statistic and how to interpret your z-statistic by comparing your obtained z statistic to a critical z score.
Constructing a Null and Research Hypothesis
Просмотров 754 года назад
This video demonstrates how to construct a research and a null hypothesis
Confidence Interval
Просмотров 1004 года назад
This video walks through how to calculate a confidence interval.
Practice with the Standard Normal Table
Просмотров 964 года назад
This video will practice several common uses of the standard normal table.
Convert raw scores to Z-scores and z-scores to raw scores practice
Просмотров 7 тыс.4 года назад
This video will practice converting raw scores to Z-scores and z-scores to raw scores
Standard Deviation part 2 with data from Frequency Tables
Просмотров 1014 года назад
Part two practicing solving for variance and standard deviation
Stand Deviation part 1 with data from Frequency Tables
Просмотров 724 года назад
Practice solving for the variance and standard deviation of an interval ratio variable organized in a frequency table.
Standard Deviation and Variance from list of values
Просмотров 1414 года назад
This video will practice finding the variance and standard deviation of a sample using values from a number line as the source data.
Index of Qualitative Variation Practice
Просмотров 9 тыс.4 года назад
This video practices finding the index of qualitative variation for nominal data.
Central Tendency Part 3
Просмотров 654 года назад
In this video, we work through finding the measures of central tendency (mean, median, and mode) using nominal, ordinal, and interval ratio data. We also work through frequency tables, cumulative frequency tables, percentage tables, and cumulative percentage tables. This is part 3 of 3.
Central Tendency Part 2
Просмотров 784 года назад
In this video, we work through finding the measures of central tendency (mean, median, and mode) using nominal, ordinal, and interval ratio data. We also work through frequency tables, cumulative frequency tables, percentage tables, and cumulative percentage tables. This is part 2 of 3.
Central Tendency Part 1
Просмотров 824 года назад
In this video, we work through finding the measures of central tendency (mean, median, and mode) using nominal, ordinal, and interval ratio data. We also work through frequency tables, cumulative frequency tables, percentage tables, and cumulative percentage tables. This is part 1 of 3.
marginals, row and column percentages are super helpful-not sure why this is usually so confusing!
much better than my statistics professor.... thank you.
Helped a lot! Thank you
Thanks,❤
thank you for this!
Thanks
Thank you so much. This video helped me with my last homework question better than my textbook did. My textbook didn't even include a photo of a completed crosstab.
Thank you!!!!!!!!!!!!!
Thank you so much sir. simple yet very informative
Explained very well by mentioned every step
❤
Nice explained
thank you!
Great explanation! TYVM.
Your explanation makes more sense then my university professor, thank you!!
Thanks! Learning the concept without modern tools like excel, spss, or pandas, really helpful. Easy to understand.
can someome please explain to me why do have 10.000 for N???
Thank you so much sir ❤️
Thank you that was very helpful 👍🏻👍🏻
Thanks Professor Hargrove
his writing style and mine are the same im glad i found one person in the world who writes like me
You are just amazing bro. Now cross tabulation is crystal clear for me. thanks a lot bro
thank you so much bro....you explained clear here..lot of love for ya
Thank you! You really helped me. I really owe you this one. Keep posting. Thanks again!
The way in which you explain it makes it very easy and clear to understand! Thank you!
yes we absolutely agree. just got a hundred out of our exam :)!!!
@@duruaksoy6882 adamsın lan
Hi, this was not helpful.....I am trying to figure out how to complete this graph. You did not change any of the total data numbers or percentages ...when using excel for an assignment I need to completely finish the graph.
never have i ever posted a cmmt in a video but you just saved a life. thank you!
Thank you, made it easy to understand
Nice and easy and not made complicated at all. Any time I need to review statistics I will surely tune in to your channel.
Thanks ❤️
So glad I'm paying for university when I learn more from this simple video than I have in weeks from a professor! Thank you!
!!!!!
LOL.. You Are absolutely right!
Thank you. This was what I needed!
Thank you, you helped me with my assignment. You make the problems simple and easy to follow.
THANK YOU!!!
Thank you, the explanation you made was really helpful and really easy to follow along. I couldn't find any better video than yours.
Thankyou so much. It helped me so much✨✨
Thank you very much for this vid! You literally explain better than my prof
Exactly
Not open ruclips.net/video/k1mkA-hXMVM/видео.html
Thanks for making this amazing video!! It really helped me a lot 👍🤩Keep making videos
what type of aquarium you got?
The kind that needs to be topped up lol
@@rachelrook5222 haha
thx