Accuracy and Precision

What's the difference between Accuracy and Precision?
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Accuracy and precision are both terms used to describe the quality of measurements, but they have different meanings.
Accuracy refers to how close a measurement is to the true or expected value. It is a measure of how well a measurement reflects reality. For example, if a person weighs 70 kilograms and a scale accurately measures their weight as 70 kilograms, then the measurement is accurate.
Precision refers to how consistent or reproducible a measurement is. It is a measure of how well a measurement can be repeated under the same conditions. For example, if a scale consistently measures a person's weight as 70 kilograms every time it is used, even if the true weight is slightly different, then the measurement is precise.
So, accuracy measures how close a measurement is to the true value, while precision measures how consistent or reproducible a measurement is.
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[@TWOFOR7]

Wrote my exams last year!
Aced with A's
I'll keep on watching your videos to keep on learning more.
Thanks alot manocha..

[@ManochaAcademy]

Congratulations! Great to hear that! Do share our channel with your friends :)

[@TWOFOR7]

@@ManochaAcademy ♥️🙏highly appreciated!
I will keep on introducing my friends to this channel!

[@kumarmanoj_11]

Best explanation, and it charges only mobile data ❤❤❤ thx 🙏 sir

[@ManochaAcademy]

Thanks!

[@user-hh8zu8qv9t]

I'm grade 12 Ethiopian student but I ever day use you video as a base of My knowledge. God bless you teachr. Did you know that you are a world science teacher.

[@radhekrishn251]

Sir after watching your videos my concepts get crystal clear...😊 A video with High Accuracy and Precision!

[@PrakashPulse4573]

I am student in master but still i watch manocha academy for concepts of science thank you very much sir for accuracy and precision 👍👍👍

[@ghazalafatima2813]

best teacher ever

[@nurmuhammadsumon2729]

Thanks, Your teaching style is always tremendous.

[@pittaganesh3942]

Guruji ur great 👍

[@ManochaAcademy]

Thanks

[@thepianist2500]

A great video, Sir! You are really a great teacher.

[@meiyou0]

I was very confused in the chemistry class. Thanks for your demonstration!

[@Noornaznaz]

Amazing lecture, I understand very easily after long searching on CZcams

[@badriahalias4786]

U are the best! Thankyou so much🥰🥰

[@N.L.N.L.-hz5zl]

Sir your teaching is awesome.......🙏🙏

[@ManochaAcademy]

Thanks!

[@user-fl9ps7rx8f]

Sir is resolution same as least count of the machine?

[@sriritwikshastry9603]

Wow sir! Loved the explanation 😁✨

[@ManochaAcademy]

Thanks Sriritwik! Did you see your Rainbow milk shorts?

[@sriritwikshastry9603]

@@ManochaAcademy yess sir!! Loved the amazing editing. Thank-you very much for featuring me 😁✨

[@Sciprakash4573]

Thank you sir

[@ManochaAcademy]

You are welcome!

[@nanichandaka7799]

Sir your video is nice and very informative and my request is please make videos on class 11th and 12th syallabus pls sir....

[@adaugwuoke5146]

Sir please I would like you to make a video on hybridisation

[@rockynambu8293]

thank you sir it help me better in class 8 studies

[@ManochaAcademy]

Most welcome!

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love you sir

[@harishnadhareddy1480]

Good

[@AnkitAgrahari-mm9rm]

Amazing👍

[@ManochaAcademy]

Thank you!

[@devilsquad144]

Superb.

[@ManochaAcademy]

Thanks

[@rohitshastry2007]

Sir I can't say how happy I am seeing you making content for class 11🎉🎉🎉🎉

[@ManochaAcademy]

Thanks Rohit! Yes this is a Class 11 video. We will be posting more Class 11 videos!

[@rohitshastry2007]

@@ManochaAcademy Very Excited sir. Hopefully, next year we might get class 11-12 course!

[@suklamajumder5237]

Very nice

[@ManochaAcademy]

Thank you!

[@hypergaming5126]

wow! sir you are so helpful please do inter 1st year videos😀😀

[@ManochaAcademy]

I will try my best

[@hypergaming5126]

@@ManochaAcademy sure sir we will be always waiting for you

[@highvoltexplorer]

❤❤❤

[@N.L.N.L.-hz5zl]

Sir please make a videos on science in daily life

[@ManochaAcademy]

In all our videos we keep using daily life examples :) Will try to make a video showing science in all daily life things.

[@N.L.N.L.-hz5zl]

Glad to hear this sir😃🙃🙃
Thank you sir

[@LathaP-xg5my]

is resolution same as least count

[@ManochaAcademy]

Resolution refers to the smallest change that can be detected by the instrument, whereas the least count represents the smallest value that can be directly read from the instrument's scale or display.
So they are not the same thing.
For many of the simple instruments, the value of resolution can be equal to the value of least count.

[@Prince55-sl4oi]

Its an error we say to resoulution

[@sadiaovais2288]

Amazinggggg

[@Quran.And.Science]

Wow

[@thatomofolo452]

Accuracy and precision is high 💪💪💪💯

[@ManochaAcademy]

Ha ha .. thanks!

[@JjshhshHhdhdu-mu4ex]

Sir where are you from

[@TNRTELUGU]

Sir is that mass or weight

[@ManochaAcademy]

Weighing machine actually measures weight, but it is calibrated to give the reading in kg. So it is giving us the mass. You can watch our video on Mass and Weight: CZcams shorts video.

[@TNRTELUGU]

Thanks for your reply

[@sridevisagar7477]

Sir please teach paintings for beginners😢😢

[@thatomofolo452]

Let's go 🚀🥳🤸🏌️🤺💫

[@ManochaAcademy]

Ha ha ... great to hear you liked the video!

[@thatomofolo452]

@@ManochaAcademy yessssssssss Sir 🥊🥊💯🤧💫

[@zohaibzohaibzabii3319]

Keep up the good work sir 😘

[@ManochaAcademy]

Thanks a ton!

[@naveenmathew2732]

First

[@ManochaAcademy]

Wow so fast!

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You are just the very best ❤️‍🩹

[@Jimmyjimjimjim]

How do you have over one million subs but only 4k views? Do a video on that sir.