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Mona Schraer
เข้าร่วมเมื่อ 2 ธ.ค. 2014
วีดีโอ
Finding the Equation of Parabola using Focus and Directrix
มุมมอง 684 หลายเดือนก่อน
Finding the Equation of Parabola using Focus and Directrix
How to find the correlation coefficient by hand
มุมมอง 7K6 ปีที่แล้ว
How to find the correlation coefficient by hand
analyzing class data using pivot tables
มุมมอง 1306 ปีที่แล้ว
analyzing class data using pivot tables
standard dev of expected value on excel
มุมมอง 4.6K6 ปีที่แล้ว
standard dev of expected value on excel
love it. very explanatory, short and to the point video. no wasting of any time and all important points covered. helped me finish my assingment just before due time. great stuff. However for newbies - If the data analysis option isnt there, goto FILE > (at the bottom) OPTIONS > ADD INS > (at the bottom there will be a button) GO > tick Toolpack addin and press OK
hello I copied your data input but the excel represented different value? why did that happen?
I love you Mona
Can we say simple! Thanks I needed this 36 hours ago still have time to re-check all the calculations I made.
Thanks a lot for this great tutorial!
absolutely love it...thanks a lot....It took me few hours to understand this initially and the video did that in 5 minutes....
direct. thanks.
ur the best !
This is such a good video
Best video so far on linear regression
Helped me solve a math problem. 10/10
Awesome Video Mam ..great work , keep it up
a master at work 🥶
Great examples
this is why im hopeless in my class, follow vids to a T and cant get it not going to graduate because of this i double click axis and the optjons are not there for me
THANK YOU! bro just saved my career🙏
still helping even thou its been 7 years thank you <3
So much filler, i just wanted to know how to FORMAT it in excel. Stop trying to teach us what X and Y are. Left a dislike. 🖕🏾
Thanks for explaining it wonderfully 🙌🙌
Would love it if you shared the excel file so we could follow along and do it with your tutorial!:)
no nonsense, straight to the point
Hello, I did linear regression, but my teacher did not accept it because the number of steps in the formula was low. How can I increase it?
You are amazing and this is awesome!
WOOOOOO ITS MY GUY HERE! IM JOINING IN
You're a life saver. Thank you so much!
Great video, thank you very much!
Lady you just saved my thesis
thank you :) this is very helpful
THANK YOU
kiedy przyzna się pani do błędu ?!
Why is the R squared in the actual graph different than the R squared of .3846 vs the R squared outside the graph? Correlation measure of strength of .62? Thanks.
If you were wondering about (-0.62_)^2=0.3844 vs the R^2=0.3846, they are really close. The issue is that the -0.62 is rounded. Before she reduced the number of decimal places, she had r=-0.62016, and that value squared does round to 0.3846. I hope this helps.
Why was the year not used at all here? Asking because it is listed along the X and Y axis.
What if the formula gives you a minus instead of addition? Did I enter something wrong? I mean excel did all the work.
why is it all my physics professors say linear regression is different from a trendline but you dont??? Im so confused cuz I know if I put a trendline in my graph im getting points taken off...
I wan to know i could use similar methods construct confidence interval for variance. Some should share a video with me. Thank you
What a clear explanation. I'm beginner and I understand clearly. Thank you for sharing Mona.
Can u share your dataset?
Thank you Mona, nice video :)
Dhanyawaad Didi
tysm
thank you sooooooooooooo much bb
I'm so angry. Excel got rid of the Linear Regression function :(
This video does a FAR better job explaining this than my current statistics class, thank you.
Hello Mona I know this is an old video but I hope you see my question. Can this be done with Stocks? thank you in advance.
You just saved my semester thank you
I have three value Time , Data 1 and Data 2 these 3 value changes every 2 mins(Which is in only one row) . how to draw the line if the value change plot the graph. Please help
How to get the standard deviation
BEST TEACHER EVER!!! She explains it all so simply and clearly. Most importantly, she doesn’t assume we’re all statistical and Excel geniuses and doesn’t hyper speed through. So many other tutorial teachers click everything so fast I can’t even see what icon they clicked when I pause it. Thank you so much!!!!
Thanks a lot ❤
This videos was very useful for me. Thanks for it.