Grouped Frequency Distributions: Constructing a Grouped Frequency Distribution - Example 1 Part 1

This video details the steps to be followed in order to construct a Grouped Frequency Distribution from a Raw Data Set. The details four instructive steps.

Please note a small error, although this does not take away from the conceptual idea. The class interval is calculated as (76/6) when it should be (72/6).

[allanda]

The video was great! I learned how to construct a frequency distribution table with clear cut directions that I was able to understand. Thanks a lot Jonathan!!

[macerking]

Great Video! I understood everything despite the calculation error. 72/6=`12.0

[ahmadsabri]

Very good video. The noticeable minor errors made me more attentive. I think you purposely made the mistakes. Kudos and good job.

[amarieb]

your video helped me a lot for a test tomorrow. thanks!

[tebogomoroka]

Thank you so much. i was struggling to construct the frequency also but now i know thanks.

[munishamaheshwari]

Awesome video ever... I understand how to construct group frequency distribution

[rhobelynllacuna]

where did u get the sample size number 52?? i was confused by that

[lumine_iris]

If the data values have decimal do we also make the width a whole number?

[aneesali]

Sir, if n=19 then k rule is not right

[jacobreocardeo]

This is absolutely amazing, this is a really helpful video. But for the observations that are at least 5 but less than 18, why is 17 not counted?

[ridetv]

Why 1 to the power of 2 is equal to 2? And 3 to the power of 2 is equal to 8? It should be 1 and 9 . Correct me if im wrong.

[markbardett]

I'm thinking that for 2k you double then square, double then square as these aren't a continuous set of squared numbers in the column.

[anthonytenorio]

Nice video but you are wrong.. 72 divided by 6 = 12 not 12.6666

[barack_mohib]

amazing and helpful video thank you sir i appreciate 👏👏

[dainanngreene]

hi there is an error in the calculation. it 72/6=12 but you calculate lost me there

[mohomedibrahim]

thank yuo more I strugling how to construct the frequency distribution you make easy thank you gain I hope you long and happy live

[maryjanesoria]

Please help me with the number of classes😭

[praveenuniyaliswki]

Could the narrator please explain how (72/6)=12.66?

[LifewithShar]

Hey u lost me for a bit for the first one its 5-18 so it should have been 5 frequencies if u had included 17 but u counted it in the other range of 18 to 31

[kairazen]

I think the 73 is not the largest number but the 76