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Mathematics 27 Online
ryanveach:

Find the z score that corresponds to P99, the 99th percentile of a standard normal distribution curve. A. –2.33 B. 0.01 C. 0.99 D. 2.33

Ultrilliam:

@satellite73 I don't know this one :|

ryanveach:

i shall research

Ultrilliam:

Sat should be able to help though lol

Ultrilliam:

o-o

ryanveach:

who

Ultrilliam:

Satellite73, hes great at math

ryanveach:

he on?

Ultrilliam:

Yea

ryanveach:

@satellite73

satellite73:

i have no idea, since I know now statistics really, but D is the only answer that makes sense

satellite73:

99th percentile means 99% of the scores are below

ryanveach:

damn

ryanveach:

i needs borrow your brain for a few minutes

satellite73:

if you care to figure it out exactly, you need some sort of calculator or table or sommat, but here you have only one sensible choice

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