Statistics Help

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[Statistics Help @statsassist]

@anastasialiva98 did you figure out the cumulative frequency?

[Statistics Help @statsassist]

@anastasialiva98 Q2 is the median of the whole dataset. Q1 is the median of the lower half (minimum to median)

[Statistics Help @statsassist]

@anastasialiva98 weighted

[Statistics Help @statsassist]

@hannah_sportsci yes

[Statistics Help @statsassist]

@hannah_sportsci for every null there is an alternative. It's the mathematical complement of the null

[Statistics Help @statsassist]

@hannah_sportsci you can have multiple questions w/i a single study and thus multiple nulls. But only one null per pvalue

[Statistics Help @statsassist]

@_neilthomas123 I gave sampling distribution practice problems. Key is in Bb.

[Statistics Help @statsassist]

@_neilthomas123 yes

[Vala Afshar @ValaAfshar]

Enjoy the little things in life, for one day you'll look back and realize they were big things. —Kurt Vonnegut

[Vala Afshar @ValaAfshar]

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[Statistics Help @statsassist]

@_neilthomas123 it's due tonight at midnight

[Statistics Help @statsassist]

@ZachCrank standard deviation is =Stdev.p(data) and variance is =var.p(data)

[Statistics Help @statsassist]

@ElectroBricks I just put one on Bb. Hope it helps!

[Statistics Help @statsassist]

@ElectroBricks you also have the probability worksheet

[Statistics Help @statsassist]

@ElectroBricks I gave you the practice and the key is up on Bb. I don't really have a guide?? What do u mean by guide?

[Statistics Help @statsassist]

@marymatt31 phat is the middle # of the interval. Add E to the lower bound or subtract E from the upper bound

[Statistics Help @statsassist]

@abbiejolley1999 phat is the middle # of the interval. Add E to the lower bound or subtract E from the upper bound

[Statistics Help @statsassist]

@LifeAs_Alexis it's the midpoint of the interval. Add E to the lower bound or subtract E from the upper bound

[Statistics Help @statsassist]

@MissyPum14 x is the percent times the number in country A

[Statistics Help @statsassist]

@MissyPum14 oh heck!!! Here is the issue... Do they give you a table with percents for each country? If so, n is the # of adults in A