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Do you dread STATISTIC exam questions in BIOLOGY?Watch theses modelled exam questions & tips to help 

Miss Estruch
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Do you love Biology but dread the statistics? Does your mind go blank on statistic questions and the panic sets in?
Check out this video for tips and patterns in exam questions and watch me model how to answer the questions.
For past paper questions linked to this topic click these links.
missestruch.co.uk/
Time codes
0:00 Introduction
0:38 Which statistic to use
1:54 Question 1 - Standard deviation
4:20 Question 2 - Correlation coefficient
7:09 Question 3 - t-test
8:52 Question 4 - p-values
11:30 Question 5 - Standard deviation
Any questions or feedback please comment below :) Don't forget to subscribe.
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AQA A-level Biology textbook (this is what I use at my school)- OUP amzn.to/2MWiFvY
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11 июл 2024

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Комментарии : 32   
@jhsc8367
@jhsc8367 3 года назад
i went up 4 grades because of you miss, thank you so much
@MissEstruchBiology
@MissEstruchBiology 3 года назад
Woah, congratulations that's an amazing effort, 4 grades 😃 So pleased for you and really glad you found the videos helped you achieve that (although it is really due to your hard work I'm sure!)
@hollychatenoud8330
@hollychatenoud8330 3 года назад
I just wanted to take the time to thank you for all of your videos. I have my final A-level biology exam tomorrow and I cannot emphasise enough how much all your videos have helped me. I don’t know what I would have done without your easy to understand, organised and informative videos. If I could buy you a big box of chocolates I would! Thank you so so much, you are a really excellent teacher and you can really tell you care about teaching the next generation. Xx
@MissEstruchBiology
@MissEstruchBiology 3 года назад
aww that means a lot, thank you Holly. So pleased you found them so helpful. Best of luck for your exam 🤞🤞🤞🤞
@MuzinAlawad
@MuzinAlawad 3 месяца назад
They were all so happy to be here and they had a good laugh and I had a good day and a nice day I hope you had fun and have an amazing day and I love the pictures I miss you some days I miss talking to my friends I hope you had some fun with the girls and you have a wonderful weekend love to
@asuramunikavishadesilva371
@asuramunikavishadesilva371 2 года назад
Thank you so much!!.
@MissEstruchBiology
@MissEstruchBiology 2 года назад
Hope it helps 😁
@hannahrafique9537
@hannahrafique9537 Год назад
im rly confused. on the overlap question, i got that species 1 and 4 do overlap, (0.45 to 0.49 from species 4, and 0.48 to 0.54 from species 1 overlap.) so would i be incorrect in saying the SD'S do overlap so difference is unsignificant. ? or am i wrong
@zephaurith5591
@zephaurith5591 Год назад
You are correct, this would mean that there is no significant difference between the mean genetic diversity of species 1 and 4. (also the word is insignificant, not unsignificant - make sure you know the correct spellings of key terms)
@Bannapickleonion
@Bannapickleonion 9 месяцев назад
same thats what i thought
@medicusv61
@medicusv61 Год назад
Honestly, this is incredible. Your videos are accessible and cover EVERYTHING. My teachers never covered this but now I understand it fully!! Thank you Miss!!!
@MissEstruchBiology
@MissEstruchBiology Год назад
Thank you!!!! I am so pleased it is helping you so much 😊 😁
@user-dv8fi6bm8d
@user-dv8fi6bm8d 3 года назад
i dread all qs but this channel is immensely helpful :)
@MissEstruchBiology
@MissEstruchBiology 3 года назад
Exams are no fun, I'm not surprised 🙈 Glad this is helping and hopefully you'll dread them a little less 🤞😆
@behappy1452
@behappy1452 3 года назад
Hey Ms! First one here! We had our paper 1 exam today, and I've decided to watch every single video of yours and look out for useful tips to add to my kerboodle notes. I dont even understand year 2 content and I have a 'longer mark' test on Monday. Thanks for these
@MissEstruchBiology
@MissEstruchBiology 3 года назад
So pleased you find them so helpful!! Best of luck for Monday! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-8bAIDO7rrXQ.html Have you seen this video 👆🏻 I did on how to answer long answer questions? Could help 🤞
@123.dotcom3
@123.dotcom3 3 года назад
Are you AQA for biology?
@MissEstruchBiology
@MissEstruchBiology 3 года назад
yes
@behappy1452
@behappy1452 3 года назад
@@MissEstruchBiology omg no i hadn't, i just found out you have a whole playlist on exam technique!
@MissEstruchBiology
@MissEstruchBiology 3 года назад
I hope it is useful for your exams 🤞
@georgiahall8143
@georgiahall8143 3 года назад
could you do a video on a past paper :) ? love your channel!
@MissEstruchBiology
@MissEstruchBiology 3 года назад
Past papers are copyrighted so it's not allowed, but I'm making similar questions in smaller videos instead on different themes.
@user-vq4qy2hq5i
@user-vq4qy2hq5i 2 месяца назад
Is there a difference between accepting and rejecting the null hypothesis in the different tests. For example, in Chi-squared, you accept the null hypothesis when your value is lower than the p-value, but this is the opposite for the student t-test?
@user-jp6lq3vh6v
@user-jp6lq3vh6v 2 года назад
Miss I don’t know if I’m doing something wrong because every time I do the overlap question, I keep getting that species A and D overlap. Are you able to check that for me please? I’m worried that I will go wrong on the exam
@MissEstruchBiology
@MissEstruchBiology 2 года назад
When you say A and D do you mean species 1 and 2? They do overlap.
@user-jp6lq3vh6v
@user-jp6lq3vh6v 2 года назад
@@MissEstruchBiology yes so sorry i meant 1 and 4. because you said none of them overlap i was confused
@akuawinnie9957
@akuawinnie9957 Год назад
@@MissEstruchBiology yeah this confused me as well
@hazelthompson403
@hazelthompson403 3 года назад
Hi, I'm new to your channel and was wondering what exam board you are teaching for A level Biology? Is there one that your content focuses on or is it a general view of all of them?
@MissEstruchBiology
@MissEstruchBiology 3 года назад
Hi Hazel, I hope you are liking my channel so far :D I teach AQA and everything is specific to this exam board, BUT there is a lot of overlap particularly with OCR.
@hazelthompson403
@hazelthompson403 3 года назад
@@MissEstruchBiology Thank you 😄
@medicusv61
@medicusv61 Год назад
Honestly, this is incredible. Your videos are accessible and cover EVERYTHING. My teachers never covered this but now I understand it fully!! Thank you Miss!!!
@MissEstruchBiology
@MissEstruchBiology Год назад
Thank you so much!!!
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