01 - Estimating Population Proportions, Part 1 - Learn Confidence Intervals in Statistics
This is just a few minutes of a complete course.
Get full lessons & more subjects at: www.MathTutorDVD.com.
In this lesson the student will learn how to estimate population proportions in statistics. We will explore the idea of the confidence interval in order to solve these problems.
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5 years after the upload date and this is the best stat help on youtube. Thank you kind sir
The instructor is amazing, he has a very clear and crisp voice with the ease of explaining the complex concepts in a simple way.
This is so far the best online statistics course I found on KZread. I'm self learning machine learning these days and considering to become a data scientist in couple of years. This is exactly what I need. Thank you~!
@vamshikrishna298
4 жыл бұрын
same opinion...
@Ilemaurice687
2 жыл бұрын
Help me plz
@Ilemaurice687
2 жыл бұрын
@@vamshikrishna298 hey u do stat?
Understand his lecture is almost effortless. By the way, his name is Jason Gibson.
Genius.... thank you so much.... 5 years after the release of the video.... I am benefitting from it now.
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@danielchettiar4393
3 жыл бұрын
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@Ilemaurice687
2 жыл бұрын
Do u do statistics plz ?
@nm1978
2 жыл бұрын
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@MathAndScience
4 жыл бұрын
You are very welcome!
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@gardenmenuuu
3 жыл бұрын
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@aayushagrawal457
Жыл бұрын
Can you share some videos of the hypothesis testing ?
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@MathAndScience
4 жыл бұрын
Welcome!
I'm looking for time series section do you have a video on it?
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Great vid, subscribed to your website-based lessons. Here's a question - What is a natural explanation of why the error is highest with p=.5, for a given Zc and n? In other words, as the factor of either p or 1-p approaches 0, the error goes down. Less likely events have lower error?
This video deserve billion view. Love this teacher too much. Thank you so much from Myanmar.
@Ilemaurice687
2 жыл бұрын
U do statistics ?
Really you helped me thank you my legend gifted lecturer
That was most helpful!
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Thank you very much God bless you
Thank you sir for the explanation. Just some help please. I have calculated the sample proportion and I need to calculate the margin of error(E) but, hasn't been given the LOC to use in the problem. My sample size is greater than 30. How do I get the LOC to use in calculating E? should I just assuem a 95% or 99% LOC?Grateful for your support.
@aditya-yg9lb
4 жыл бұрын
You must assume it to be 95%
you are a pillar of the crammer community
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Do we need to test the data for normality?
That was really excellent, thank you!
@MathAndScience
4 жыл бұрын
Glad it was helpful!
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Thanks sir
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@MathAndScience
4 жыл бұрын
Welcome!
Incredible
God bless
The course is very helpful. Thank you so much
@MathAndScience
Жыл бұрын
Welcome!
Best explanation
What's the difference between variance and standard deviation?
So lucid !
Why do we need the margin of error when according to the central limit theorem with number of samples size equal to 30 or greater and the standard deviation of the population known, the sample means mean is equal to the mean of the population mean?
A study on the life span of micro drills was conducted in a research paper titled as “Study on the life distribution of Microdrills”.In the research 50 microdrills were taken for experimentation and based on that the average life of micrdrills was 12.68 hours and standard deviation was 6.83 hours.It is known that the endurance limit is within 95% CI.Using figure draw the 95% CI. According to that if the life span of microdrill lies with in CI a customer will buy 1000 microdrills at 1 $ and if the life span lies out of CI,Customer will buy 1500 for 0.3$.Based on that how much a customer will pay? Dear Sir can you kindly answer this?
Amazing video. Thank you
@Ilemaurice687
2 жыл бұрын
Do u do statistics plz ?
some body give this man a fucking trophy
Holy shit thank you I was wondering why they didn't explain in my text book where 1.96 and 95% came from they popped out of nowhere
It would be great if all his lessons were available online instead of on DVD. I get so much from them
@MathAndScience
Жыл бұрын
Just visit www.MathAndScience.com - they are all available online!
@andyburnett6490
Жыл бұрын
@@MathAndScience I went on the site but totally missed it, so thanks for setting me straight. You have a real gift for articulating complex (for me) topics so I think its a steal! Im excited to chronologically follow to the full stats lessons
@MathAndScience
Жыл бұрын
@@andyburnett6490 You are very welcome Andy!
Great
I paid for his website as he is very good but all lessons end after 2-3 session, uncompleted. Anyone know how can I find confidence interval 4th session? Thank you
Thank you, you beat khan academy on this video
@teddyw.charawa8989
4 жыл бұрын
There you go!!
Wawooo ❤
as an analytics student I have so many questions to challenge statistics theory
why am i paying 21k tuition fees when he teach better than uni
@gardenmenuuu
3 жыл бұрын
oh u pay $21k really?
my professor is dookie so i’m here.
BACK UP THAT TRUCK
you need to tone down the attitude dude. like totally