thank you very very much, I was hopeless for this solution...
@loreleitrageser3904 Жыл бұрын
'PromoSM' 🤘
@grizzlybear-plays96072 жыл бұрын
thanks a lot, a quick view of this solved my problem. thanks
@Pasdpawn2 жыл бұрын
select name, population, concat(round(100*population/ (select population from world where name = 'germany')),'%') as pergermany from world where continent = 'europe'; this query says the round function needs 2, 3 arguments. so when i alter the query select name, population, concat(round(100*population/ (select population from world where name = 'germany'), 0),'%') as pergermany from world where continent = 'europe'; the output looks like: Albania 2821977 3.000000000000% Andorra 76098 0.000000000000% Austria 8504850 11.000000000000% Belarus 9467000 12.000000000000 how can it be fixed?
@bentonjones69782 жыл бұрын
What does the P value represent?
@antygona-iq8ew2 жыл бұрын
P value is probability of rejecting Ho while is true. Is called type one error. As standard p if p value is bigger than 0.05 Ho stands otherwise is rejected. A much better explanation of F test you will find on channel Top Tip Bio : Perform a two samples F test in Excel.
@johng52952 жыл бұрын
Thanks in a million. Great content. Awesome. Very well explained. I couldn't find this explanation--simply put anywhere else. Great teachers are hard to find. Grade: A++💥
@99869160922 жыл бұрын
Can you post a video for performing the same in scilab plz
@xxbeastxx80602 жыл бұрын
can we use function argument if yes, How ?
@Attairtube2 жыл бұрын
THANK YOU
@aa-vg4vs2 жыл бұрын
life saver, thank you
@jamiyana49693 жыл бұрын
Thank you so much! You literally saved my life on my econometrics test
@supakitpaipan5433 жыл бұрын
Thx Bro.
@abeeralrabea49333 жыл бұрын
ربي يوفقك ياغالي
@tamiltamil-hj9yb3 жыл бұрын
very bay explanation
@kotrynele3 жыл бұрын
So what is the optimal amount of ads and sales? Is it the derivative of the function equalized to 0 to find the Max?
@chandrakanthmalyala19422 жыл бұрын
It has to be so when you are going with GRG non linear. But if you do not select multi start option, you will end up with local optimal solution rather than global optimal solution
@pandaonsteroids51543 жыл бұрын
Pssshhh. I don't really know what you did but thanks. Lol.
@18dvasquez3 жыл бұрын
So helpful! Thank you!
@samkaur39723 жыл бұрын
Hi
@tajfataband64134 жыл бұрын
how can I put this in to my web ?
@aditibhushan194 жыл бұрын
Wow, Well Explained .. Thank you so much
@jongcheulkim72844 жыл бұрын
Thank you so much
@flynn16984 жыл бұрын
my lecturer force us to make an app using ms excel despite he never teach us about tht. im so mad rn but thanks to this video i can finally figure smthng out. hopefully
@samkaur39723 жыл бұрын
Hi
@samkaur39723 жыл бұрын
Plz reply
@aminipo88294 жыл бұрын
bad explanation
@LEO_rumano4 жыл бұрын
these data 4153.2 ; -8757.9 ; R^2 = 92.26% are obtained (without using Solver) ,with only one formula selection 5 Files + 2 Columns (in office 365 is not necessary) , paste =LINEST(B3:B12,LN(A3:A12),,1) CTRL+SHIFT+ENTER (in office 365 is not necessary)
@michelelombardo6815 жыл бұрын
Sorry, but I am a bit confused on the business logic behind the setup... how can the "Number of ads" be explained by the "Volume of sales", shouldn't the variables actually be switched around to explain the relation?
@changbadinesh5 жыл бұрын
This is linear regression not nonlinear
@DataAnalyticsPro213 жыл бұрын
this is nonlinear because it has a nonlinear component in the form of ln(x)
@gloriavalentinernesto76525 жыл бұрын
It's wonderful... God bless you 💖
@josebaztan775 жыл бұрын
this is really cool.. why would anyone dislike this video? Thank you Sam!
@TheStraightPath5 жыл бұрын
Assalam Alaykum, thank you for these awesome videos!
@dinhvietcuong22396 жыл бұрын
Nothing was better...
@robertcormia79706 жыл бұрын
This is well organized and fairly easy to follow. I was able to complete the exercise after playing a few sections over. It works.
@tska846 жыл бұрын
you can't rename them to A1 and A2 because those are already the names of other cells that exist in the spreadsheet
@mamtapandey74106 жыл бұрын
In which version excel such kind of facility available? Plz help me.
@Sanghitabasu505 жыл бұрын
2007 se suru karke jitne versions h sab mein milega.
@albatrossBird0076 жыл бұрын
how can we convert the excel sheet that you made into android app?
@NavdeepSingh-kn7uu6 жыл бұрын
mis leading it already an excel application. Nothing new developed
@beedoog07176 жыл бұрын
Nice
@ahmedsaadoun75417 жыл бұрын
thannkss very helpfull
@mominahussain55527 жыл бұрын
Watch this in 1.5 x speed
@JosephAsamoah7 жыл бұрын
Hi will an F-test still be useful if am comparing decimal values ( 0 -1) with whole large numbers ?Am trying to do a validity test from two different methods.
@Georgia907 жыл бұрын
thank you very much!
@OFW-ITO7 жыл бұрын
Thank you for this great video!
@anassawadi4987 жыл бұрын
Thanks Dr sam
@myactionneeded7 жыл бұрын
You're welcome my young friend.
@johannafuchshuber81637 жыл бұрын
Very nice trick, do you think we can do it with unbalanced tasks and persons. I have the same problem with much more persons than tasks. Thanks for your answer
@Taylor14Baseball7 жыл бұрын
Thank god for the new mic haha
@rockangelie57 жыл бұрын
Thank you! This helped me understand.
@myactionneeded7 жыл бұрын
You are so welcome!!
@Mono-xz5qh7 жыл бұрын
Hi Dr. Hijazi, thank you for posting this video. how can I contact you to ask some question?