Відео

Thank you

Very nice

Thankyou so much sir ❤❤

❤

thankyou sir i understand cleary

💯 percent sir , this is the type of video i was waiting for , keep uploading epidemiology and biostatistics 🎉🎉🎉. Thank you very much 🙏 sir 🙏🙏🙏

I needed help with a problem similar to the last one and this video helped me find the correct answer. Thank you!

Thanks very much

Uncoordinated

Sir what is the name of that calculator app you use🙏

Thnkiu for you explanation ❤

Thank teacher 🙏

thanks for making the video

Generalise the formulae please. We always don't have the data in exams...

I love it mate

👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍

❤❤

Thanks

Help a lot 🥹

this helped me bro thanks a lot <3

NOW THIS MAKES SENSE THANK YOU❤

Why we take at 0.00value ?

Thank you for this wonderful educational video

To calculate the z score, why did we use sigma / root(n) in the denominator?

good try, but your conclusion is not right!!!

Simple explanation Thanks

How did you get 0.80

Thank you so much! I have an exam tomorrow and I had no idea how to do any of this.

Thank you so much

What about the mean

Is class marks same with class midpoint? I tried calculating with this formula used for class midpoint to get my class mark but it isn't correct

Thank you man

voice is too low

The frequency are usually given right? You dont find them?

THANK YOU. Darn, everyone is saying thank you. And believe me, we all are saying it because you illuminated our very heavy noodle!!!!!!

Use the actual symbol for standard deviation instead of S so you won't confuse anyone.

Thank you so much. Seriously.

10 is the answer. Rabbit is going to the river. 3 monkeys along with 1 tortoise each hand going to the river. If 1 rabbit saw 9 elephants while going to the river, every elephant saw 3 monkeys going toward the river.

Thank you sir for showing us people with no clue how to solve and learn these math problems

Thank you nice person. I need to do about 4 things with this calculator and you explained them all well. I just pulled the calculator out of the box and am already up and running.

hello; as I as watching the last exercise #5 maybe I am wrong but the 5 is left out on the 5y. is that correct? thank you for teaching us.

Can anyone explain how he went from 80 to 92 when he added 13? How’s that possible?

Voice is not clear at all

Thanks a lot this was very helpful

how can I find the number of classes I need, as you have 5 number of classes , it could be six or more zhan it or 4 less then it, please reply

Thank Goodness for these wonderful saving Grace Videos! Beautiful Work for Human kind!!!!! Bravo!!!🎉

THANK U😮‍💨😮‍💨😮‍💨 u saved me from this hell

good math teacher!

Thank u much that's really helpful Can u do for us how to draw a chart ? I have a problem with the numbers in the frequency line sometimes I don't know if I start with 2 or 1 or other numbers

I don’t know how you got that last answer but I’ve done it several times and got something different