I'm taking a distance course with a entry level stat paper and my ADHD brain just CANNOT concentrate on the 30 min recorded lectures. I just find my eyes drooping and my brain turning off with boredom, so THANK YOU, this pretty much covered one whole lecture and I kept up on 1.5x speed.
Dear Dr. Nic, I am a non-statistical person listening to the statistical online course. Since I found your channel and a website, everything seems much easier for me. Thank you.
Just want to drop a "thank you". You have no idea how much these mean to me. Simply saying "thank you" is just never enough. But..... thank you, I really appreciate it.
All the sampling methods listed, except for convenience are random. A simple random sample is one form of random sample, and is arguably the ideal, as each observation is chosen completely independently of all the others.
@@darksidegaming9682 I presume you are asking if the two methods you used are random or not? If each observation has the same probability of being chosen, then the method is classed as random.
You should take a look at another video on the playlist from the UCMSCI channel called "Variation - why statistical tests are needed". Pretty much sampling helps us to find out information about a population when it isn't possible to collect information on the whole population.
Thanks to your discussion, was so amazing, actually I knew it just now. Thanks, creates more happy days to understanding that even just so hard to learn but we will can.
Shit thought this will help me with my music production, feel like a knucklehead now. But keep dropping knowledge Dr Nic. Your videos straight fire. You good.
First of all, thank you very much for this fruitful video, it is short but it is also a good guide to sampling. Secondly, god! I'm in love with your voice hhhhhhh
The blonde character looks like Mello from Death Note XD he even likes chocolate. I Think teach is getting her anime on ^ ^ Thanks for the vid it helped big time almost ready for the exam.
If you are asking if those sampling methods are classed as probability sampling methods, then yes, they all can be, so long as they are well administered.
@@DrNic Really? Your accent is actually beautiful. That's the part I originally wanted to mention about "love" your voice. I also wanted to say I love your brain, but it sounds odd. Thank you for video lessons. I'm learning a lot. I should have stayed awake in college.
I'm so glad I can help you. Yes Covid 19 sucks. I am very fortunate to live in New Zealand where life is pretty normal except for no tourists, but I realise it is pretty bad in many other countries.