Normal Distribution: Finding the mean and standard deviation (part 2)

[kahraman]

How do you find the mean and the standard devitation where you have one tailed normal distribution with 0-45 units are given as normal?

[ExamSolutions]

@kahraman ?

[djward113]

Thank you!!!!!!!

[chocoangel99]

thanks so much!! im prob going to show my whole class how to do this problem tomorrow thanks to you ^-^

[ExamSolutions]

@chocoangel99 Very good - Hope it goes well.

[retroSTAAR]

U ROCK! :D

[papasoteriou]

Thanks for all your tutorials!

For this specific case, aren't we suppose to use the small table of the normal distribution which is usually given one page after the common tables?

I am not sure though, that's why I ask.

[ExamSolutions]

@papasoteriou They are called the inverse normal tables. They can often be very limited in what they offer. You don't have to use them, it's up to you. You can work just as well from the main tables.

[papasoteriou]

@ExamSolutions Thank you very much for clarifying that so quickly!

Congratulations for your great website!

[ilovebio05]

thank you so much..you are such a great help

[ExamSolutions]

@ilovebio05 No probs

[doescare]

 you helped me so much, love you

[goldbars22]

tnx for posting

[ExamSolutions]

@goldbars22 Pleasure.

[1marshapt]

Hi! Can I get a list of your statistics videos in order of submission? YouTube is knid of hard to figure this out. Thanks! Pat

[ExamSolutions]

@1marshapt Is it not easier to go on my website and look at the modules?

[1marshapt]

Cool! Thank you!

[1marshapt]

Cool! 

[Tank1888]

thank you man, great help :)

[ExamSolutions]

@Tank1888 Cheers

[thelovelyredcrayon]

you sound kinda hot. how old are you

[WOWmagicmanWOW]

@thelovelyredcrayon HAHAHA :')) LOL

[ExamSolutions]

@PeppyandPink Fantastic

[naikthegreat]

At 6:21 you said substitute [mew], isn't it meant to be 'substitute sigma'?

im not sure, i may be wrong, apart from that, i understood everything. Once again, great video :)

[curvaceousss]

hi,  You are adumbrating the facts the roots the causal of deviation, it is just 68% deviation to remember but whole facets that accompany the existance. You might want to tell people here about chebychev's inequality, quartile deviation, range etc. kindly put a playlist on your video or some naive would lost to the haphazard organization of your uploads.

Thanks,

best regards,

frank.]

[bbeehx3]

this helped me heaps, thankyou so much!!

[ExamSolutions]

Well done.

[mariandab]

these videos are really good! thank you for uploading it:P

[ExamSolutions]

Thanks - good luck with the stats

[hansonlukose]

u just gained a new sub

[ExamSolutions]

cool

[LeedsSkillz]

You are a life saver... I WOULD DEFINATLEY RECCOMEND WATCHING MORE OF THESE VIDEOS TO PEOPLE ON YOUTUBE. Excellent for Maths Revision. The only question i have is why do we have to go to school when we have this guy :)

[eastforlife9876]

excellent vid that is also the wuestion i was strugling on on the june 2006 paper

[dudedyam]

thank you sooooo much !!!! you're the bestest!!!

[ladythugette]

tnx for the help!

[ExamSolutions]

That's good.

[Hinara]

Many thanks!

[ExamSolutions]

Yes I did, thanks for pointing that out.

[lankycannabis]

When you say "sub mu" did you mean "sub sigma"?