Mlungisi Nkosi | Statistics | Histogram vs Bar Graph | Frequency polygons | Interpretation of Ogives

In this video, I make a comparison between bar graphs, histogram and frequency polygons. We also interpret Ogives.
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You may download question papers from our website: www.mlungisinkosi.co.za

[@JeniferLesufi-gh9jd]

Im writting tomorrow nd started yesterday with this videos but im proud to say that im gonna make it big up to you favorite uncle

[@chaumbambondo3961]

Fellow teacher following you from Zambia. keep it up

[@MlungisiNkosi]

Thank you my dear colleague… Keep up the good work of teaching the nation. Viva Zambia 🇿🇲

[@chaumbambondo3961]

@@MlungisiNkosi thanks my brother, I'm learning alot from you.

[@manqobazungu811]

(Once again)Thank You so much malume.. can I receive a good luck from u since we're starting we preliminary exams 💯

[@MlungisiNkosi]

All of God’s best to you. Do me proud

[@victoriamtyelwa1512]

Thank you
You are the best teacher ever
Much appreciated your work❤❤❤

[@priscillamudzunga9449]

Hey can you please provide a lesson on probability counting principle🤲

[@MlungisiNkosi]

Coming up

[@Sipho-nt1el]

Thank you what a powerful clarification

[@tumelotumi3053]

Sir I need help with some of the topics for both physics and maths

[@DumisaneJuniorMaope]

🔥🫶❤️. Danko

[@LekgalakeMaja-xr9fz]

Thanks malome you make make to enjoy mathematics

[@MlungisiNkosi]

Glad to hear that

[@relebohilechantell7902]

Sir are the quartiles always divided into 75% and 25% when dealing with ogives??❤

[@MlungisiNkosi]

Yes they are… Alternatively we can have percentiles

[@MOSESNkuna-cw8mt]

Is it wrong to start drawing the agive starting from o

[@nombusombokazi2726]

Thank you so much malum can I get a good luck from you my favourite uncle

[@lukaslesiba226]

Always the best❤💯

[@MlungisiNkosi]

Thank you 😊

[@salathielmoyo5246]

Thank you malumez

[@user-gv8jn6de2r]

Thanks Malome

[@NontokozoMsomi]

Hey uncle,please help how do you get the corresponding x-value for Q1 & Q3 im abit confused there

[@mildredagu8028]

Thank you 😊

[@MlungisiNkosi]

Always such a pleasure

[@afikangubane7045]

So is it always one standard deviation or they could also ask "two standard deviation "?

[@365DK]

They can

[@MlungisiNkosi]

They can ask for 2

[@relebohilechantell7902]

@@MlungisiNkosi so sir how are we going to attack the question , if they ask for two standard deviations??❤

[@sarahadem7774]

❤❤

[@MlungisiNkosi]

Thank you

[@ink.drippingmtv1923]

But sir if l ask you questions through WhatsApp you don't answer me ???

[@MlungisiNkosi]

I prefer we use this platform

[@ink.drippingmtv1923]

@@MlungisiNkosi but sir l think WhatsApp is much more easily

[@thembelihlemdletshe7000]

Sir I need your help with my maths and physics. I need them both level6. I could write this subjects since I was sick. Please help me😣😣

[@MlungisiNkosi]

Please contact my assistant on 0798996320. You will be sorted out

[@thembelihlemdletshe7000]

@@MlungisiNkosi thank you sir😔

[@manqobazungu811]

(Once again)Thank You so much malume.. can I receive a good luck from u since we're starting we preliminary exams 💯