How can I know when to use ungrouped or grouped data. The formula. Without a table is easy,. Please reply back and answer 2017 gce. The frequency table is different from that, so am wondering how I answer it. Without using a table
Good evening Sir I am Joseph sannoh Luseni from sierra Leone I like your lecture on UA-cam but I have tried to join you but I can't find you through the number you sent
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thank you sir are you are helping me , Lydia watching from solwezi
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Me too
@@user-sc3kr9fx5t me too as well
This so helping sir. I think this is easy than making a table.
Thanks sir these formulary is simple
It's nice to revise,I now understand this one, thanks
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Ur good at explaining sir well done but I tried the same question but using the table it gave me different answers
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Thanks
So helpful sir we really appreciate
Sir may God be with you all the time
Thanks for the lesson😊
How do u know whether it is grouped or ungrouped?
you saved me now i dont have to make tables but can u make another video for cumulative frequncy i never get this question
Good explanation though I wish to get notifications of live videos
That's ungrouped data but you used the formula for grouped Data
This is really excellent i appreciate
I like ur teaching am just confused on this formula , it is simple but am confused with the same formula
Thanks very much sir well explained.
Can we use this formula for both groups
This has helped me alot
I like the way you explain
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So is it advisable to solve without tables in an examination?
it has been alread sucribed and it very helpful
Good work sir. Do you provide pre- recorded videos or live UA-cam sessions?
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We are understanding that you teach
How can one be able to identify that it is ungrouped data ...I'm a bit confused please make it clear for me
Well done ❤
Thanks for the leasons
Sir where did the 60 go
Mmmm sir you know to explain wow
What if we've been given a range ...... Is this grouped or un grouped?
There is a mistake In the inputs please clarify on RCF , thank you
God bless you
Nice work
sir you are the best
Thanks it was interesting 😊
Thanks so much
This one it's ungrouped data but why using the formula for grouped data
Is it a mast to round off the mean for it to get a correct answer when solving s.d?
No
Thank you sir for your work and is it possible to answer direct for grouped data like the way you did on ungrouped data
Yes
@@andrewmadambi6163 I mean for grouped data
Sir when I calculate 4265_6.32 it giving me ##4225.0576
Sir when I calculate it's giving me _33.4
It's good explaing i me comuforte
Very helpful
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Ok m watching
make a video for 2022 gce
Sir using the formula that you tought for 2017 am getting something else
🎉🎉
Sir is this formula advisable in an examination
It's helpful
How can I know when to use ungrouped or grouped data. The formula. Without a table is easy,. Please reply back and answer 2017 gce. The frequency table is different from that, so am wondering how I answer it. Without using a table
The group data will be in class interval and ungrouped not, both formulas can work for ungrouped data.
Sir is it ungrounded data
Thank you sir
Thanks
Nice topic sir
Thanks
I think this one simple than the table
Lovely
So sir this formula falls on both grouped and ungrouped data
It works though you just need to replace the f in the formula with n
So we should ignore over 60
Just arrived
Great
Thanks
So how can I can I get all the questions solved
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Am improving
I answered this question and I found the mean as a 5 then sd was a 2
Am in grade 12
Same
Will the formulas give the same number
Yes
We should
The data seems like it's ungrouped but you used the formula for grouped data, what's the discrepancy between the two types of data?
It works
@@jacobsichambaonlinemath5090 thanks
Sir can we use this way of solving even in an Exam next week 😢🤦🏾♀
Yes
Good evening Sir I am Joseph sannoh Luseni from sierra Leone I like your lecture on UA-cam but I have tried to join you but I can't find you through the number you sent
What's your number I try to send you a massage?
🆘 Jacob sichamba rescue me 😭
Same bruh
Now is this question not Ungrouped data?
It is ungrouped but the process works same
@@jacobsichambaonlinemath5090 I thought when dealing with un grouped data frequency in omitted
My mean was 5
Sir you are confusing me, there on the final answer
What do you mean
@@jacobsichambaonlinemath5090 yes sir but y didn't use the summation of f after square rooting
@@jacobsichambaonlinemath5090 yes Sir am also confused ...
Sir share your number
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Thanks for the lesson😊
Thanks sir
Thanks sir
You are welcome
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