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mathmanbillg
Добавлен 12 дек 2011
These are AP Statistics and Geometry videos for my flipped classrooms to allow my students to absorb new material at their own pace outside of class, so they can focus on applying and demonstrating their knowledge with their peers and me during class.
AP Statistics: Chapter 1 - BONUS Multiple Choice MC Questions
In this video, we will go through 11 chapter 1 multiple choice questions in hopes that it prepares you for the chapter 1 test!
Просмотров: 162
Видео
AP Statistics: Chapter 12 - BONUS MULTIPLE CHOICE REVIEW
Просмотров 3623 месяца назад
AP Statistics: Chapter 12 - BONUS MULTIPLE CHOICE REVIEW
AP Statistics: Chapter 12, Video #3 - Chi-Square Test of Independence
Просмотров 5323 месяца назад
AP Statistics: Chapter 12, Video #3 - Chi-Square Test of Independence
AP Statistics: Chapter 12, Video #2 - Chi-Square Test of Homogeneity
Просмотров 6973 месяца назад
AP Statistics: Chapter 12, Video #2 - Chi-Square Test of Homogeneity
AP Statistics: Chapter 12, Video #1 - Chi-Square Goodness of Fit (GOF) Test
Просмотров 9253 месяца назад
In this video, you will be able to: 1) Complete a full chi-square goodness of fit significance test by writing the hypotheses, checking the conditions, performing the calculations, and writing the conclusion.
AP Statistics: Chapter 11, Video #3 - One (Paired) Sample Hypothesis Testing for a Mean Difference
Просмотров 3793 месяца назад
In this video, you will be able to: Perform a full significance test for a mean difference from paired data.
AP Statistics: Chapter 11, Video #2 - Two Sample Hypothesis Testing for the Difference in Means
Просмотров 5523 месяца назад
In this video, you will be able to: 1) Perform a significance test for the difference in two means. 2) Identify the appropriate degrees of freedom for the test statistic, t.
AP Statistics: Chapter 11 - BONUS MULTIPLE CHOICE REVIEW
Просмотров 4903 месяца назад
In this video, we go through 10 multiple choice questions covering significance/hypothesis testing for one sample, two samples, and matched pairs for means.
AP Statistics: Chapter 11, Video #1 - One Sample Hypothesis Testing for a Mean
Просмотров 6593 месяца назад
In this video, you will be able to: Perform a full significance test for a mean with a formula or using your TI-84 calculator.
AP Statistics: Chapter 10 - BONUS MULTIPLE CHOICE REVIEW
Просмотров 6674 месяца назад
In this video, we go through 10 multiple choice questions covering confidence intervals for one sample, two samples, and matched pairs for means.
AP Statistics: Chapter 10, Video #3 - One (Paired) Sample Confidence Interval for a Mean Difference
Просмотров 6084 месяца назад
In this video, you will be able to: 1) Identify the difference between a matched pairs mean difference problem from a two sample difference of means problem. 2) Construct and interpret a confidence interval for a mean difference from paired data.
AP Statistics: Chapter 10, Video #2 - Two Sample Confidence Interval for the Difference in Means
Просмотров 7294 месяца назад
In this video, you will be able to: 1) Construct and interpret a confidence interval (CI) for the difference in two means. 2) Identify the appropriate degrees of freedom for the critical t value.
AP Statistics: Chapter 10, Video #1 - One Sample Confidence Intervals for a Mean
Просмотров 1,2 тыс.4 месяца назад
In this video, you will be able to: 1) Construct and interpret a confidence interval (CI) for a mean with a formula or using your TI-84 calculator. 2) Differentiate between using a z and t critical value for a CI. 3) Calculate the appropriate t critical value using your calculator.
AP Statistics: Chapter 9 - BONUS MULTIPLE CHOICE REVIEW
Просмотров 6824 месяца назад
In this video, we go through 10 multiple choice review questions regarding hypothesis/significance testing for proportions.
AP Statistics: Chapter 9, Video #4 - Two-sided Hypothesis Tests One & Difference of Two Proportions
Просмотров 7664 месяца назад
In this video, you will be able to: 1) Perform a TWO-SIDED hypothesis test for one proportion and for the difference in two proportions.
AP Statistics: Chapter 9, Video #3 - One-Sided Hypothesis Test for a Difference in Two Proportions
Просмотров 8284 месяца назад
AP Statistics: Chapter 9, Video #3 - One-Sided Hypothesis Test for a Difference in Two Proportions
AP Statistics: Chapter 9, Video #2 - One-Sided Hypothesis Test for One Proportion
Просмотров 8704 месяца назад
AP Statistics: Chapter 9, Video #2 - One-Sided Hypothesis Test for One Proportion
AP Statistics: Chapter 9, Video #5 - Type I & II Errors + Power
Просмотров 8144 месяца назад
AP Statistics: Chapter 9, Video #5 - Type I & II Errors Power
AP Statistics: Chapter 9, Video #1 - Intro to Significance / Hypothesis Tests
Просмотров 1,3 тыс.4 месяца назад
AP Statistics: Chapter 9, Video #1 - Intro to Significance / Hypothesis Tests
AP Statistics: Chapter 8 - BONUS MULTIPLE CHOICE REVIEW
Просмотров 5595 месяцев назад
AP Statistics: Chapter 8 - BONUS MULTIPLE CHOICE REVIEW
AP Statistics: Chapter 8, Video #5 - Confidence Interval for the Difference in Two Proportions
Просмотров 8095 месяцев назад
AP Statistics: Chapter 8, Video #5 - Confidence Interval for the Difference in Two Proportions
AP Statistics: Chapter 8, Video #4 - Calculating the Sample Size for a desired Margin of Error
Просмотров 8445 месяцев назад
AP Statistics: Chapter 8, Video #4 - Calculating the Sample Size for a desired Margin of Error
AP Statistics: Chapter 8, Video #3 - Confidence Interval for One Proportion
Просмотров 9585 месяцев назад
AP Statistics: Chapter 8, Video #3 - Confidence Interval for One Proportion
AP Statistics: Chapter 8, Video #2 - Confidence Levels
Просмотров 1,1 тыс.5 месяцев назад
AP Statistics: Chapter 8, Video #2 - Confidence Levels
AP Statistics: Chapter 8, Video #1 - Intro to Confidence Intervals
Просмотров 1,4 тыс.5 месяцев назад
AP Statistics: Chapter 8, Video #1 - Intro to Confidence Intervals
AP Statistics: Chapter 7 - BONUS MULTIPLE CHOICE REVIEW!!!
Просмотров 5205 месяцев назад
AP Statistics: Chapter 7 - BONUS MULTIPLE CHOICE REVIEW!!!
AP Statistics: Chapter 7, Video #7 - Sampling Distribution of the Difference in Sample Means
Просмотров 4635 месяцев назад
AP Statistics: Chapter 7, Video #7 - Sampling Distribution of the Difference in Sample Means
AP Statistics: Chapter 7, Video #6 - Sampling Distribution of Sample Means (with CLT)
Просмотров 4325 месяцев назад
AP Statistics: Chapter 7, Video #6 - Sampling Distribution of Sample Means (with CLT)
AP Statistics: Chapter 7, Video #5 - Sampling Distribution of Sample Means (NO CLT)
Просмотров 4815 месяцев назад
AP Statistics: Chapter 7, Video #5 - Sampling Distribution of Sample Means (NO CLT)
AP Statistics: Chapter 7, Video #4 - Sampling Distributions of the Difference in Sample Proportions
Просмотров 6465 месяцев назад
AP Statistics: Chapter 7, Video #4 - Sampling Distributions of the Difference in Sample Proportions
0:30 That is not Lebron G
This was so fun thank you for helping me study
Happy birthday Mr.G! I am writing this on May 7 (AP Stats Exam Day) You mentioned in one of your videos that today is your birthday, I don't remember which one as I have watched 30+ hours of your content :D I did very well in the exam today only because of you, This channel is a goldmine for AP Stats students. Thank you so much for all the help, hope you have a great day ahead.
Thank you! I honestly don’t remember saying which day was my birthday in a video, haha. I’m sure you did fantastic on the exam today and thank you for watching my videos! Maybe I’ll get to grade part of your exam next month 😊
@@mathmanbillg Thanks for the reply Mr.G! I do have one small suggestion for your channel: Could you consider making unit review videos (30 mins - 1 hour) that completely covers the theory and has a few example problems from that unit? I think it would be very helpful for future AP Stats students and also gain a lot of attention in terms of watch time. Thank you!
I will definitely consider that in the future! Thanks.
@@mathmanbillg Thanks Mr.G!
11 hours tilll my test and I still can't get this into my head
Hey Mr. G love your videos but I was wondering if you had somewhere where you posted the answers for the you do questions I'm not in your class so I can't really see if I'm right or wrong
in 14:34 you added the sandard deviation isn't that wrong
I added the squared standard deviations, not just the standard deviation itself.
3:20 😭😭😭
I wonder how many Hos Leon has to reject
Leon is a playuh
Thank you for this very helpful explanation! I read the rules that came with the game and have watched several videos and could not understand until I watched your video.
i love u king
you're actually saving my life right now I couldn't be more thankful 🙏
Thank you so much, I could not wrap my head around this concept. This is the only video I found to explain it clearly.
you are the best stats teacher ever thanks a lot!
Appreciate the tutorials brother!
thank you so much for the videos. I watched every video. You did a great job explaining the abstract concepts
Really appreciate your video!!! Thanks for teaching the detailed and those difficult concept with patience!!! It really helps me with my ap stas!!!!! Wish u all the best in your life with luck and joy!!! Thank you!!!
This weekend, sorry.
perfect, thank you so much for sharing the knowledge. It is so helpful for my study
Do you know when the rest of chapter 12 will be uploaded? Thanks so much for all your videos this year!
Hi! Thank you for these videos, when will chapter 12 be released? Thank you again!!!
I’ll be making them this week!
this helped so much thankyou!!!
There were 7 old videos but only 4 new videos in chapter 11. Did you remove chi-squared distribution or it was moved to the other chapter? I have been watching old videos before so am getting confused now.
The old chapter 10 got redistributed to the new chapters 7 - 11. The old chapter 8 is now the new chapters 8 & 9. The old chapter 9 is now the new chapters 9 & 10. The old chapter 11 (chi-square) will be the new chapter 12 once I complete it.
you sir, are a national treasure. thank you
You're so underrated thank you so much for helping me prep for my test that I have on this unit tomorrow!!
so helpful
yo why is pirate bay on your bookmarks bar
You explained it so much easier than my actual teacher. Thank youu so much
You explained it so much easier than my actual teacher. Thank youu so much
You explained it so much easier than my actual teacher
Thank you this is so helpful
00:03 Introduction to confidence intervals 01:34 Introduction to confidence intervals and sample collection 03:11 Comparing confidence intervals for mean height 04:42 Confidence intervals are estimates based on sample statistics with a margin of error. 06:18 Confidence intervals require wider ranges for higher confidence levels. 07:46 Confidence interval expects 95% of intervals to capture population mean. 09:26 Confidence intervals require including every possible value the population parameter could take. 10:49 Mean score of everyone's test will be between zero and 100%.
When can we expect chapter 11 videos?
Currently creating the content this week. The plan is to make and upload videos this weekend.
What is the difference between the old videos and the new videos?
The new videos follow the College Board’s recent’ish recommended outline of topics where confidence intervals and significance testing for means and proportions are fully separated into their own chapters while all sampling distribution discussion (one and two samples) for proportions and means is discussed in one chapter instead of split up into two. Overall, same ideas, different order.
There are 7 old videos but only 4 new videos which is less. Do you mean some of the old videos were moved to the other chapters?@@mathmanbillg
Correct. All of the old chapter 10 videos got moved to the new chapters 7, 8, 9, and 10.
Thanks mr gottschalk. I have no idea who you are but youre saving my semester
Happy to help and good luck finishing out the year on a high note!
Are these 3 vids everything for unit 10?
Yup!
When I put the invnorm for the left tail the prop comes out as negative. Should I just use the positive value of whatever comes out?
Just drop the negative.
@@mathmanbillg Yes thank you. You answered my question in the later vids.
thank you for your vids
thank you >.<
Hi! When will chapter 10 be uploaded?
Not for a couple of weeks, sorry.
no special guest ?🥲
Could you please post any practice problems for the lessons?
Do you plan on making videos for all the units in ap stats before the ap exam?
Yes, currently working on chapter 9. Hope to have it done by this weekend.
Are you going to upload new videos for chapter 9 soon? love your videos, they explain abstract concepts very well
Yes, I’m working on chapter 9 currently. I’ll have all the videos made and uploaded by this time next week hopefully.
At 6:26 you stated that both statements have to equal the total sample size. The sample size mentioned was 1500. You identified (1500)(0.11) as being 135 when in reality, it is 165.
Ahh, good catch, thank you!!!
I checked the calculation, the result did come out to be 1335 so I am a little confused
You litrally saved my grade today
i love you, thank you for saving my life
great videos appreicated it so much!
been watching your videos since this september when i started ap stat. thank you so much for all the help :)
Thanks for watching and good luck finishing out the school year strong!
mathmanbillg, 10 years later you are still saving AP stats students who don't have the privilege of having a teacher as good as you.
will you be making more of these for upcoming chapters? they’re very helpful and are the only thing getting me through statistics at the moment :’)
Yes, I plan on re-making all of my second semester chapters this year. Good luck!