Sorry Dr. but i want to ask if we should write the null hypothesis is rejected or not ,Thank you ,youre awesome and i feel youre putting alot of effort for your students
Do the syllabi differ a lot between exam boards? I’m taking CIE A-Levels and I’m having trouble understanding my lecturer in college. However, your videos on respiration and genetics have helped me a lot. Do you think it’s okay to use your videos to study for the CIE spec? Thanks a lot for taking the time to post these videos, by the way. I’m really grateful.
The exam boards do differ in content, more-so in their exam questions. I would use my videos to understand the key concepts, but use exam board resources such as textbook to make sure I cover all the detail.
@@LSCBiology Statistical tests, which you did. Reading graphs, describing an experiment, controlling factors, standard deviation etc. Which board are you doing? Im on the CIE one.
@@LSCBiology Thank you! One more thing please -not very related question. Is there a difference between minute ventilation and ventilation rate ? As far as I understand both of these are calculated the same way (TV*Breathing rate) .
They are similar and CAN be the same. But while minute vent is always the volume of air inhaled/exhaled in a minute, the breathing rate can be given per minute or other unit. Also while units of minute vent will only be volume, units of breathing rate will be volume per time.
Hello sir. I know you don’t have time for all your students+ RUclips students but there’s a question in U6 ( written practical ) in edexcel to write an investigation and I don’t know if my method is worth any marks so I was wondering if you could check it for me ? It’ll take a max of 10 minutes of your time and I’d really appreciate it. I could maybe send you the pictures on your email ?
i was having a break down then i thought to watch your video and thank you thank youuu
Ĺp
Thank you so much for sharing this
Requesting you to make a tips video for paper 5.
Sorry Dr. but i want to ask if we should write the null hypothesis is rejected or not ,Thank you ,youre awesome and i feel youre putting alot of effort for your students
Yes, you’re correct. We should do that.
I don’t understand why you didn’t square the S.D value
Do the syllabi differ a lot between exam boards? I’m taking CIE A-Levels and I’m having trouble understanding my lecturer in college. However, your videos on respiration and genetics have helped me a lot. Do you think it’s okay to use your videos to study for the CIE spec? Thanks a lot for taking the time to post these videos, by the way. I’m really grateful.
The exam boards do differ in content, more-so in their exam questions. I would use my videos to understand the key concepts, but use exam board resources such as textbook to make sure I cover all the detail.
Thank you so much
Thank you for your hard work
hey, you guys are watching the vids, so thank you for YOUR hard work!
please go over paper 5. Would be really appreciated! Thanks so much, love ur videos
What’s in paper 5? I am going to do a video on practicals
@@LSCBiology Statistical tests, which you did. Reading graphs, describing an experiment, controlling factors, standard deviation etc. Which board are you doing? Im on the CIE one.
What about the unpaired t test???????
Thanks sooo much that was veryyy helpful :)
Glad it helped!
Thanks again !
Gold
Do you follow a specific exam board ?
There’s ocr and edexcel content on this channel.
@@LSCBiology Thank you! One more thing please -not very related question. Is there a difference between minute ventilation and ventilation rate ? As far as I understand both of these are calculated the same way (TV*Breathing rate) .
They are similar and CAN be the same. But while minute vent is always the volume of air inhaled/exhaled in a minute, the breathing rate can be given per minute or other unit. Also while units of minute vent will only be volume, units of breathing rate will be volume per time.
Thank you :')
5:33
The answer for x1 is 55.8 you wrote 67 instead of 65
thanks Laiba.
@@LSCBiology and you also missed out 77 at the end
@@ellainett5437 my bad, I guess....
Hello sir. I know you don’t have time for all your students+ RUclips students but there’s a question in U6 ( written practical ) in edexcel to write an investigation and I don’t know if my method is worth any marks so I was wondering if you could check it for me ? It’ll take a max of 10 minutes of your time and I’d really appreciate it.
I could maybe send you the pictures on your email ?
thank you so much
Welcome 😊