Edexcel AS Level Maths: 2.1 Measures of Central Tendency

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Pearson A level maths, applied year 1 textbook (2.1)
In this video I cover:
1. The definition of a measure of location
2. The definition of a measure of central tendency
3. Finding the median and mean
4. Finding the median and mean from a frequency table
5. Estimating the mean from a grouped frequency table

Опубликовано:

5 дек 2022

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Комментарии : 11

@finik7391 Год назад

Saw you video and came to say thank you for your amazing job! I am already a second year university student but you helped me so much in high school with AS/A levels Maths. We all really appreciate your work! Keep it up!

@ammarafahad8094 Год назад

Please do AS probability soon. Finally found an enthusiastic maths youtuber 🙌

@user-iq5tl1jk4w 6 месяцев назад

Thank you!!

@lucastinator6094 2 месяца назад

sir I have the newer model of the fx-991 now the old ones were discontinued, could you make a video explaining how to use them?

@dwcLDN 2 месяца назад

same bro its so annoying

@kndy6146 Год назад

Sir what do you mean if a whole number take an average

@kndy6146 Год назад

For Median^^^

@TheOne-ek1if Год назад

i think say you get your whole number as 4 thats the 4 th value, you also select your 5th value add them together and divide by 2 and that will b ur answer

@ilovecats9052 6 месяцев назад

How to calculate midpoint

@Deepak-tq8vn 6 месяцев назад

For the first it will be 10+15/2 . Same goes on for second data 15+20/2 . Dividing by 2 is necessary to find the midpoint

@falaqilyas417 Год назад

im doing a uni assignment rn. i just took a break and came across this video, so had to watch it 🤣brings back so much memories, i actually miss ALevel maths with Zeeshan 😕🥲