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Calculating correlation coefficient r. Intuition behind the calculation and r.
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Thank you so much for the explanaiton starting from minute 10… As it is so much better to understand how to derive the values and how they contribute to the overall score!!!
Great explanation ❤❤❤❤
have a quiz tomorrow, will come back to tell. u results
Wow–that was such a great video! Super efficient with time, super clear with the visuals–amazing!
1:31 actually 1-2 is -1.
i keep getting 0 (or like .00000000008) and there clearly is a trend
This is so funny. You used a pun. In r/our relationship here lol. And you are so happy about your only having 4 I heard it lol
Man you are indeed a teacher. Thanks
not good honestly
This method gave me the wrong answer 💀
Awesome explanation! Thank you.
Can you explain how is 2/3 = 0.816?
Great video! Thanks sal!
Thanks I love statistic.
Simply explained
"I'm happy there are only 4 pairs here"… hahaha… Calculating repetitive stuffs manually can be tiring
Explaining correlation in terms of z-scores is super helpful thank you 🙏
Now if I'm being asked to test for hypothesis
I didnt understand why we used z scores to calculate the correlation coefficient. Can someone explain?
jksfbrgzlgrsklrh
Glory to God this guy is blessing my life!!!
How did he get r=1/3
What is the intuition behind (2,3) having a negative contribution to R?