Hi Miss, great video I cant stress enough just how useful this has been but question , at 15:00 what does it mean "differences not significant because 2 x SD would overlap" i cant seem to understand the "2 x SD" part
This is just a standard way of deciding whether the difference is significant, if you wanted to be more sure there is a difference you’d use 3SDs, 4SDs e.t.c but 2 is just the standard
ahh that's great to hear. Having taught this for 10+ years it becomes easier to spot patterns in the types of questions and commands words, so I'm glad you found it helpful that I shared that in this video!
Hello, There is a 30 hour difference on the X axis from the peak of the curve for the 'top of the trunk' and the peak for the curve for the 'bottom of the trunk'. I hope that helps!
Hi miss there's a new 7 mark graph question in a level biology in the 2022 series as compared to the 4 mark previously,can u make a video targeted specifically to those questions
FINALLLLLLLLLY!!!! I am terrible when it comes to graph work hopefully I'll be excellent on it after this!
I really hope you like it and find it helpful!!!
Honestly a really good walkthrough of graph questions that cover all exam boards and are well-answered. Appreciate your help miss! : )
Oh my gosh😭😭 I literally needed this so much thank youuuu❗❗❗❗
You're welcome, really hope it helps you! 🤞🤞
that was great please talk about graphs on growth and development
Just in time! Thank you so so much!!
You're welcome 😊 Really hope it helps with your assessment 🤞
this video title immediately had my attention
im so bad at graph Qs which sucks bcs like 90% of the Qs are based on graphs
Ah I hope it has helped you then 🤞
They are challenging so keep practicing and you'll start to see patterns of how to answer them.
Good luck!
It’s 24 hours, not 30
Hi Miss, great video I cant stress enough just how useful this has been but question , at 15:00 what does it mean "differences not significant because 2 x SD would overlap" i cant seem to understand the "2 x SD" part
This is just a standard way of deciding whether the difference is significant, if you wanted to be more sure there is a difference you’d use 3SDs, 4SDs e.t.c but 2 is just the standard
thank you Miss Estruch this was so helpful!! categorising graph qs into 4 types made it so much easier to understand :)
ahh that's great to hear. Having taught this for 10+ years it becomes easier to spot patterns in the types of questions and commands words, so I'm glad you found it helpful that I shared that in this video!
Amazing video! Thank you!
Glad you liked it! :)
Hi miss! Thank you sooo muchhh !!!!!!!
❤❤❤❤
Thank you!
for question , how does one know that the substrate is used up, and not that the enzymes have been used up
It depends what is on the X axis of the graph.
Miss for the calcuate question 1, where did you get 5g in 1 dm3 from ? Thank you
hello,
this is from the graph. Drink F has 5g/dm3 which means 5g in 1 dm3.
Hope that helps ☺
@@MissEstruchBiology thank you
great vid miss
thank you! Really glad you liked it ☺
This is amazing!❣
So glad you like it!!!
Does this apply to other exam boards?
Yes it will do 😊
@@MissEstruchBiology okay thank you
Hi miss, sorry how did you get 30 hours 😅
Hello,
There is a 30 hour difference on the X axis from the peak of the curve for the 'top of the trunk' and the peak for the curve for the 'bottom of the trunk'. I hope that helps!
@@MissEstruchBiology i think it’s actually about (4.8 x 5) = 24 hours, its not 30 hours, I think there’s a mistake in the MS
Great vid otherwise thankyou
no music at the end T-T
ahh do you like the music? It's back on my new videos.
Hi, can you make one for tables 🙂BTW great video
I'll try and get one soon 🤞
You absolute legend. I love you so much THANK YOU THANK YOU :))))))))))))))))))))))))))
im so confused! question 2 - i get 24 hours from peak to peak?! how did you get 30????!!!
Am confused about question 2 how you found the 30 hours
it’s the difference between the hours of the bottom trunk and top one. so 80-50 gives you 30.
Thanks ever so much
It’s actually 24 hours, not 30 there is a mistake
Thanks so much great vid
you're welcome 😊 Glad you liked it!!
Thank you miss
Hi miss there's a new 7 mark graph question in a level biology in the 2022 series as compared to the 4 mark previously,can u make a video targeted specifically to those questions