Grade 12 Data Handling | Five number summary | Box and whisker diagram | Mlungisi Nkosi

In this video is the lesson on how to determine the five number summary (mean, mode, median) to draw the box and whisker plot (diagram), how to calculate the range and interquartile range and finally how to interpret the skewness of the data.

[@musangaziwa2067]

There's a difference between e teacher who teaches because he qualified in the education faculty and a teacher who teaches because he has a passion for what he does.u have passion

[@iamkoketso3264]

A very good evening to you sir 🏌🏾 . I just so thought to thank you for this work you did for us . What you do requires patience and overall passion . And it's very reasonable to assume that you have all that ❤🤲 thank you sir. and May The Lord Richly Bless You

[@MlungisiNkosi]

Thank you for the acknowledgment. I really appreciate it

[@trustlorrd]

totally agree❤️

[@AkiRosalia]

I just wanted to say thank you for all that you do, Sir. Your videos have save me academically and I would not even be able to still take physics and maths without you and all of your hard work!!! Your videos changed my life.

[@MlungisiNkosi]

Wow, thank you so so much 😭

[@williammotsoare2762]

I've been waiting for this topic to arrive... Thank you sir ❤️✊✊ really you are best in doing your presentations

[@MlungisiNkosi]

Thank you so much

[@nolibonoli2991]

@@MlungisiNkosi do you mind if I hire you as my tutor?

[@user-wf9xz8es8o]

Best teacher!😍you really helped me with rates and extent of reactions🎉

[@beatalabercensie545]

Road to 60K 🤩🤩🤩🙏🙏🙏 The family is growing sir

[@MlungisiNkosi]

And I’m super grateful to all of you family

[@mdumisenimduh5588]

You are the best sir, your presentation is clear. You are the reason why I am going to be the best teacher

[@MlungisiNkosi]

Please do send me an email so that I can see how to assist you further

[@charmainemarirangwe9502]

You simply are heaven sent

[@MlungisiNkosi]

Thanks a million

[@sifisombele6160]

We Appreciate you sir the good work you doing is priceless i cant thank you enough you make everything so simple❤🙌🙌🙌👉

[@MlungisiNkosi]

It’s my sincerest pleasure… 😊

[@ashbeautifulbraid3633]

You make everything simple Thank you

[@chiilydog8700]

Thank you so much for this video! Absolutely brilliant person💫

[@MlungisiNkosi]

You're so welcome!

[@andydludla]

Omg you're literally a lifesaver sir!!

[@MlungisiNkosi]

Thank you 😊

[@Thando-fr5ml]

What if you get 2 different mode set example 2 and 3 are the most common are you going to add or subtract???

[@luckyshale9538]

After watching this video I've been asking myself why neke fosa ntho tseeh grade 11🤣Ahh thank you sir surely this year in my matric I will do better ❤️

[@MlungisiNkosi]

😂 Welcome to the right channel… your “A” is waiting for you.

[@luckyshale9538]

@@MlungisiNkosi already got a distinction in chemistry June examination just need to polish my physics then it is gonna be firee❤️both maths and science

[@umphilenel7785]

Good Morning Sir. 🥺I hope you are doing well, I wanted to just remind you to do the second video on Stats. The Measures of Dispersion, Variants and Standard Deviation. Thank you. 🥺❤️ Have a good day 🙏🏽🙏🏽

[@MlungisiNkosi]

I promise I’ve got you… I take a more structured approach to make those videos and it takes longer to record and edit. I’ve got you

[@katlegothando9630]

I really enjoy the the topic and it seems easy anyway thank u sir

[@MlungisiNkosi]

It is a easy 😊

[@tankisoramateletse4844]

Mr Nkosi have you done a second video on regression and variance?

[@Cya_De_Saint]

Thank you for helping, I have a test in a few hours

[@NgoatoChegofatso]

You are a saver🥺❤️

[@realedits677]

Best teacher!

[@MlungisiNkosi]

Thank you

[@tebogoikaneng727]

Great Lecture... Thank You

[@MlungisiNkosi]

You’re welcome

[@katlehomofokeng1624]

Pls add technical science if you can

[@MlungisiNkosi]

I definitely will ❤️

[@phuti3031]

Sir if you dont mind could you please do a short video on balancing chemical equations

[@MlungisiNkosi]

I hear you ❤️

[@nandirosa4082]

Thank you for this sir ,🙏🏾🙏🏾🙏🏾🙏🏾

[@MlungisiNkosi]

You’re most welcome

[@matshidiso9625]

The department(GDE) took out finance, measurement and probability from paper 1 and stats from PAPER 2 I really don't know how to feel about it and all of that combined is +-70 marks And I am writing paper 2 on Monday, wrote paper 1 on Friday, I really don't know how to go about p2 If you could advise me on how to tackle I would appreciate it

[@MlungisiNkosi]

Really? Oh well at least it’s there for IEB and other curricula

[@yellow6657]

@@MlungisiNkosi is it true?

[@rearabilwemakinta3638]

Thanks this really helped❤

[@MlungisiNkosi]

My pleasure

[@henda1538]

Thanks brother , by the way guys don't skip short ads

[@MlungisiNkosi]

Thank you

[@jlombard1717]

amazing explanation!

[@MlungisiNkosi]

You are most welcome

[@iviwetshuku1370]

What do you do when you have 2 modes

[@flexace768]

Danko sir Request:lesson 2 please

[@MlungisiNkosi]

It is coming I promise

[@flexace768]

@@MlungisiNkosi 🥺🥺🥺

[@winniemahlangu8860]

U the best sir....I hope I will pass

[@MlungisiNkosi]

Thank you. I will continue posting more very soon

[@gillanmogale9158]

Thank you sir🙏

[@MlungisiNkosi]

You’re most welcome

[@mpilomafu3761]

Sir can you also please do the frequency before we writr perilm🙏

[@MlungisiNkosi]

Most definitely

[@VaraidzoMugigo-zm9nx]

Life saver

[@Official_productionz]

positively skewed to the right

[@valencia5690]

Thank you sir.❤

[@MlungisiNkosi]

You’re most welcome

[@ayanda_yengwa]

Sir can you please do a video asked on Scatter plots questions

[@MlungisiNkosi]

Will do

[@adreamer6307]

is there a playlist for this topic?

[@MlungisiNkosi]

It’s coming

[@confidencelebogang6472]

Sir on the last example the mean we add all number besides 13???

[@fuzhou2008]

should add 13 too

[@arminasithole682]

Sir we are writing soon please continue these stat lessons please😭

[@MlungisiNkosi]

Will do today

[@mildredagu8028]

Yes please sir

[@ZeroToHeroMath]

Awe bro Mlungisi, What software are you using to write on?

[@MlungisiNkosi]

Hey… I’m using Apple Note

[@mickykapa4365]

Hi Sir can you please continue this tpc.. 😁😊

[@MlungisiNkosi]

I definitely will

[@confidencelebogang6472]

We have only one video on this topic?

[@MlungisiNkosi]

Malume will fix this as soon as his voice is in top top shape

[@pampooadel1596]

Is it normal for the minimum value and the Q1 value to be the same value?

[@MlungisiNkosi]

Would it possible for you to show me your data?

[@jmsweppers4747]

Sir did u forget to post the ogives video?

[@MlungisiNkosi]

No I haven’t… You know uncle has been working through the results. And working on simplifying it

[@optimisticbeing2740]

hi! may i please get the link of the second video of statistics?

[@MlungisiNkosi]

I’ve uploaded it…

[@malefafafa4761]

Sir can you please do other lessons on statistics

[@MlungisiNkosi]

I will… Unfortunately I haven’t been well and unable to record for some time but I will start as soon as I recover.

[@hloniismyname5018]

is this the only video for stats?

[@MlungisiNkosi]

I’ll make more

[@whitneyhoooo8535]

Good evening sir....so its not a must for your number line to start at zero?...can u get penalized for not beginning at zero?

[@MlungisiNkosi]

Not at all

[@asadumaweliso317]

position of Q1 = 1/4 * (n+1) position of Q2 = 1/2 * (n+1) Position of Q3 = 3/4 * (n+1) where n is the total number of elements in the ordered data set

[@MlungisiNkosi]

Thank you 😊

[@asadumaweliso317]

@@MlungisiNkosi only for odd data set mfundisi

[@BlackAngel-mf6do]

Bosso yadi bosso thank you😉

[@MlungisiNkosi]

You’re welcome

[@sarahadem7774]

❤❤

[@perfectndlala2895]

Good evening sir can you please make a lesson for this topic

[@MlungisiNkosi]

Noted

[@shantswamulaudzi9906]

Danko malome

[@MlungisiNkosi]

You’re most welcome

[@katlegomakau6662]

Arhh Mlu you don't disappoint 😁

[@MlungisiNkosi]

Thank you 😊

[@lunganindlela4806]

Danko 🤲🏽

[@MlungisiNkosi]

My pleasure 😇

[@sizawejusfriends2839]

Can we have another video sir please 🙏

[@MlungisiNkosi]

Definitely… As soon as I recover

[@kundaimaiwasha7391]

❤

[@MlungisiNkosi]

My heart

[@lethabozwane3266]

Please continue with this topic sir, I'm getting lost😔

[@MlungisiNkosi]

I definitely will

[@winniemahlangu8860]

Sir when are you going to continue with statistics?

[@MlungisiNkosi]

Thank you for this reminder. I lost my pen... I will start posting again as soon as I can get another pen.

[@winniemahlangu8860]

Okay sir

[@jetrothamsanqa1532]

Thank you sir🙏

[@MlungisiNkosi]

You’re most welcome 🤗 ❤️