How to Make Frequency Table, Histogram, Polygon and Ogive

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2 ноя 2018

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Комментарии : 167

@BurmeseUSA 3 года назад

I dont remember how many times I refer back to this video. so helpful to me. thanks .

@helpyourmathstat 3 года назад

I'm glad it helped

@murungigeofrey7482 Год назад

Thanks I am Moses 💕🥰

@user-vb6xh8tu5e Год назад

thank you. this video is really help. i love how patient and clear you make sure to be in every step

@ReadySeasoning 4 месяца назад

Me, who was confused about an exam, which I will be taking next week,and God gracious, I discovered that video, and it really helpful and beyond ❤

@helpyourmathstat 3 месяца назад

ou are very welcome! Please let more people know about our work: www.gofundme.com/f/free-quality-resources-for-students

@amoahbright696 Год назад

Thank you instructor. I love your pace and explanations as to which parameters to use for which graphical representation

@helpyourmathstat Год назад

You are very welcome! :)

@rocketrider1405 4 года назад

You always subtract 1 from the value of the LCL of the 2nd interval to obtain the UCL of the first interval if the lowest place value of your data is 'ones' as it is here ... if the data looked like 4.1, 6.7, 9.2, 12.1 ... then you'd subtract the value of the lowest place value which in this case is one tenth in order to obtain the UCL of the 1st interval.

@herbydeslorge 2 года назад

Thank you Miss! That is very helpful, I ve been struggling with an exercise for days now I got some clue to solve it because of your explication.

@helpyourmathstat 2 года назад

You are very welcome, please check our free website, helpyourmath.com/150.5/mat150

@zipporahwanjiru4270 3 года назад

She really made me understand and learn new things about frequency

@helpyourmathstat 3 года назад

You are welcome! :)

@emmanuelwara9794 3 года назад

Thanx very much for this resourceful illustration, it really summarized everything for me on frequency distribution....

@helpyourmathstat 3 года назад

You are welcome. Please check our Free Statistics Website for all Statistics topics you may need help with, helpyourmath.com/150.5/mat150

@ricemasterdragon2166 Год назад

Do i have to round for the class midpoint?

@Odhiambozakayo 9 месяцев назад

Thank you for well explained

@masuma_khatun3872 3 года назад

Thank u so much!For me,it really summarized everything about frequency distribution. And You speak very nicely 😍. Love from Bangladesh 🇧🇩 🖤🖤🖤🖤🖤🖤🖤🖤🖤

@helpyourmathstat 3 года назад

আপনি স্বাগত, please check our free website, helpyourmath.com/150.5/mat150

@umaralexander Год назад

Wow! You've solved my problem with grouped data. God bless you

@helpyourmathstat Год назад

You are very welcome! 😃

@Midnightrider. 2 года назад

Thank you so much miss you were of great help to me i needed help with ogive and frequency polygon.

@helpyourmathstat 2 года назад

You are very welcome!

@ramzyrasla7277 4 дня назад

thank you so much teacher was a great explaination.

@mandisimavuso 10 месяцев назад

During Frequency polygon at the end where we took 39 and 105 ?

@omanjawalpita5112 3 года назад

Your explanation is very clear mam.Thank you soo much❤.

@helpyourmathstat 3 года назад

You are welcome!

@seal0118 3 года назад

great walkthrough, thanks

@helpyourmathstat 3 года назад

You are welcome!

@jacklinemalembwa8695 2 года назад

Thank you very much you have made me understand more about statistics

@helpyourmathstat 2 года назад

You are welcome! Please check our FREE website, helpyourmath.com/150.5/mat150

@ameniasinavodre8619 4 месяца назад

Thank you very much my sister ❤ you really help me😢 Tomorrow is my exam and you help me alot🎉....Anyways love from Fiji 🇫🇯.......Vinaka Vakalevu 🙏❤️‍🔥❤️‍🩹🙌🥹😘

@helpyourmathstat 4 месяца назад

You are very welcome! Please let more people know about our work: www.gofundme.com/f/free-quality-resources-for-students

@angiumo9220 3 года назад

This really helps me today in my exam God bless you.

@helpyourmathstat 3 года назад

You are welcome!

@schelabelleus6661 7 месяцев назад

Thank you so much for your help!

@helpyourmathstat 7 месяцев назад

You are very welcome!

@milley1087 3 года назад

Why am I lost. Where did 39 and 105 come from in the polygraph

@itsmee1817 2 года назад

I think it's because if you look at all the numbers at the bottom of the polygraph they each have a gap of 11 so how she got the 39 was she did 50-11= 39 and the for 105 she added 94+11 to get that. Hopefully that helps :)

@mandisimavuso 10 месяцев назад

@@itsmee1817thank you❤😊

@---696 2 года назад

Thnku mam .. today is my exam really helpful .. God bless u mam...

@helpyourmathstat 2 года назад

Good luck!

@user-st6gh7fx2i 6 месяцев назад

Thank you for sharing this, it helps a lot :)

@helpyourmathstat 6 месяцев назад

You are very welcome!

@charlessaunyama7604 Год назад

Thank you mam 👏 👏this makes me to understand the introduction of statistics

@helpyourmathstat Год назад

You are very welcome! Please check our Free statistics website: helpyourmath.com/150.5/mat150

@successnicki8146 10 месяцев назад

What do I use if the number of class is not given. Please someone should give me an answer

@elivaidahbridget7246 Год назад

Also where does the 105 come from

@chawulaninhleko 2 года назад

Thank you well explained

@helpyourmathstat 2 года назад

You are very welcome, please check our free website, helpyourmath.com/150.5/mat150

@gemechisaabera8799 7 месяцев назад

Ok teacher What is reduce formula class boundary

@angelblade3595 3 года назад

This was very helpful .

@helpyourmathstat 3 года назад

Thank you! Please visit our Free Website, helpyourmath.com/150.5/mat150

@missneri9307 2 года назад

thank you so much it helps me a lot

@helpyourmathstat 2 года назад

You are welcome! Please check our free website, helpyourmath.com/150.5/mat150

@radanerobinson4131 3 года назад

This is very informative.

@helpyourmathstat 3 года назад

Thank you!

@Painty67 2 года назад

this video very very very helhpful to me love you from Pakistan

@helpyourmathstat 2 года назад

You are very welcome!

@mazelelerobin3325 Год назад

thank you...its so good

@helpyourmathstat Год назад

You are very welcome! Please check our free statistics website, helpyourmath.com/150.5/mat150

@mmproperties2407 4 года назад

She is amazing!

@helpyourmathstat 3 года назад

Thank you! :)

@maetura3447 2 года назад

This is perfect teacher

@helpyourmathstat 2 года назад

Thank you! Please check our Free website, helpyourmath.com/150.5/mat150

@nadiajoya7188 3 года назад

Thank you ma'am You saved me

@helpyourmathstat 3 года назад

You are welcome! Happy Holidays!

@rajamuneeb4669 2 года назад

thanks so much mam helped alot ,love from pakistan

@helpyourmathstat 2 года назад

You are welcome, please check our free website, helpyourmath.com/150.5/mat150

@mariamabalde1473 2 года назад

Thank you teacher may god bless you

@helpyourmathstat 2 года назад

You are very welcome! Please check our free website, helpyourmath.com/150.5/mat150

@foodranger2907 4 года назад

Tnx nice lecture mam

@muwanguzikatherine4408 Год назад

You are the best dear

@helpyourmathstat Год назад

Thank you!

@Gbril45 6 месяцев назад

More Better than my Teacher.

@helpyourmathstat 5 месяцев назад

Please have more people help our FREE OER: www.gofundme.com/f/free-quality-resources-for-students

@Mthobisi_Mthembu Год назад

Thank you, very much 🙏

@helpyourmathstat Год назад

You are very welcome! 😃

@noori_guk2475 Год назад

when I'm trying to find mid point on my own by adding lower limit 45 to upper limit 55 then dividing with 2 it's giving me 72.5 Can u plz tell me why?

@helpyourmathstat Год назад

You did 45 + 55/2 = 72.5. The correct way is 45 + 55 = 100, then 100/2 = 50. Or (45+55)/2 = 50. Thanks! - Prof. Xin from HelpYourMath

@noori_guk2475 Год назад

@@helpyourmathstat ohhh thnks I got it 😌❤️

@tyrone10gw 4 года назад

Best Math tutor at Bmcc

@helpyourmathstat 3 года назад

Thank you!

@chepngenomaureen9120 2 года назад

Wonderful it is easy to understand

@helpyourmathstat 2 года назад

Thank you!

@soighirdine5409 2 месяца назад

Thank you so much,

@helpyourmathstat 2 месяца назад

You are very welcome! Please let more people know about our work: www.gofundme.com/f/free-quality-resources-for-students

@dananjayachathuranga7113 9 месяцев назад

thank you

@niyahtg1860 3 года назад

Why did she round the 10 to 11? Rounding is usually done to get a whole number. I am confused.

@helpyourmathstat 3 года назад

Please watch this video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-V-LHn7jPczs.html

@elinessmutakilamfunda1417 6 месяцев назад

That's the rule... You round off wether it a whole number or decimal

@anthonystark1514 2 месяца назад

It's because you always have to find the ceiling of a number in statistics, so you round up. Ceiling means to round up

@zahoor_akbar 3 года назад

Thank You Ma'am

@helpyourmathstat 3 года назад

You are welcome! :)

@dilkisubhashini258 27 дней назад

Thank you ❤

@helpyourmathstat 26 дней назад

You are very welcome! Please let more people know about our work: www.gofundme.com/f/free-quality-resources-for-students

@ShubhamYadav-uc2mp 2 года назад

Thanks Maam :)

@helpyourmathstat 2 года назад

You are welcome! Please check our free website, helpyourmath.com/150.5/mat150

@Lily__0066 3 года назад

thank you!

@helpyourmathstat 3 года назад

You are welcome!

@jennas6236 4 года назад

where did you get 39 for the polygon chart ?

@user-mk8kq8sf3h 4 года назад

1:From the table, we know class midpoints are 50,61,72,83,94, which are also x coordinates for the polygon chart. 2:You may find out the gap between two consecutive midpoints is always 11; for example, 61-50=11, 72-61=11. 3: Therefore, we can conclude that the point before 50 is 39 ( 50-11=39).

@wegotthis2345 3 года назад

@@user-mk8kq8sf3h oh my thank you so much for this as i have the same question.

@user-mk8kq8sf3h 3 года назад

@@wegotthis2345 You are welcome!!! I am glad my comment helped u.

@user-mk8kq8sf3h 3 года назад

@@wegotthis2345 You are very welcome!!! As a volunteer of helpyourmath, I am happy to help.

@elivaidahbridget7246 Год назад

Very helpful but I don’t understand where the 39 comes from ... the 39 before 50

@cigaljamac419 Год назад

so so so helpfull thanks all

@helpyourmathstat Год назад

You are very very welcome! Please check our free website, helpyourmath.com/150.5/mat150

@ahadmoen 3 года назад

Impressive ma'am🥰

@helpyourmathstat 3 года назад

Thank you!

@Study_knowledge05 5 месяцев назад

thank u so much mam

@helpyourmathstat 5 месяцев назад

You are very welcome! Please let more people know about our work, www.gofundme.com/f/free-quality-resources-for-students

@monirul.154 9 месяцев назад

thanks

@kiplazh 3 года назад

Thank you

@helpyourmathstat 3 года назад

You are welcome! Please check our free website, helpyourmath.com/150.5/mat150

@heis.vincent 5 месяцев назад

Please how did you get 39 and 105 on the frequency polygon, treat as urgent i have a test tomorrow by 9am😩😩

@helpyourmathstat 5 месяцев назад

???

@jyotiaralikatti5013 2 года назад

Excellent

@helpyourmathstat Год назад

Thank you! Cheers!

@zakariemohamedisak1162 3 года назад

Thanks you

@helpyourmathstat 3 года назад

You are welcome!

@Zozz-zm1yu 6 месяцев назад

شكرا كثيراااااااا❤❤❤

@helpyourmathstat 5 месяцев назад

Please have more people help our FREE OER: www.gofundme.com/f/free-quality-resources-for-students

@placideniyongira4752 Год назад

Thanks

@helpyourmathstat Год назад

You are very welcome! Please check our free website, helpyourmath.com/150.5/mat150

@mirajhossain6919 3 года назад

Amazing

@helpyourmathstat 3 года назад

Thank you！

@Painty67 2 года назад

again Thanks my sister and more loves from pakistan

@helpyourmathstat 2 года назад

Thank you! Please check our website and free courses, www.helpyourmath.com, enjoy! 😀

@beerviewmirrors4059 Год назад

Where are you from?

@helpyourmathstat Год назад

Guess?

@beerviewmirrors4059 Год назад

@@helpyourmathstat Cant determine from the accent😅 Maybe Philippines or Indo!!😌

@helpyourmathstat Год назад

@@beerviewmirrors4059 Chinese!

@idirisxaashi5725 3 года назад

Why did you add class width 10 +1 =11

@helpyourmathstat 3 года назад

For Class Width, round up the dividend to the next whole number. If your dividend is 2(whole number), 2.1, 2.2, 2.3, 2.4, 2.5... 2.9, round it up to 3.

@seyhamean1897 3 года назад

Why10 change to 11?

@helpyourmathstat 3 года назад

Please watch this video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-V-LHn7jPczs.html

@sajjalzahra5229 3 года назад

really i get all

@helpyourmathstat 3 года назад

I am glad it helped! Please check our free statistics website: helpyourmath.com/150.5/mat150

@amintemam3660 2 года назад

😀ammizing teacher

@helpyourmathstat Год назад

Thank you!

@hafizzuhari6003 3 года назад

i miss physical class :((( this video help me so much

@helpyourmathstat 3 года назад

You are welcome!

@RougeLace 2 года назад

is 10 not a whole number? why do you have to round up to 11?

@helpyourmathstat 2 года назад

Please watch this video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-V-LHn7jPczs.html

@africlovecomedy7743 3 года назад

🤩😍😍🤩🤩🤩🤩🤩🤩

@anelemadiya5785 Год назад

Is it always 5 classes even if they didn't give you?

@helpyourmathstat Год назад

The number of classes is determined by each question. This example demonstrates with 5-classes. But you can apply this for other number of classes, such as 6-classes, 7-classes, so on.

@sweetcancer_6963 2 года назад

for some who doesn't get what the '# of classes' - the formula is k = 1 + (3.322 [Log(n)]) And for some, you need to know that the CLASS WIDTHs' formula is C = R/k where R = Max - Min divided by the k = k = 1 + 3.322 Log(n) Also, I would like to add in order to organize for huge data sets you can use the STEM & LEAF method, it's very easy and helpful when you utilize it for these ungrouped data