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Mathematics 7 Online
OpenStudy (jessicawade):

central limit theorem help will medal and fan

OpenStudy (jessicawade):

A set of normally distributed data has a mean of 3.2 and a standard deviation of 0.7. Find the probability of randomly selecting 30 values and getting a mean greater than 3.6. A. 0.0009 B. 0.2843 C. 0.9991 D. 0.7157

OpenStudy (jessicawade):

@Ziegenbein

OpenStudy (anonymous):

oh i found it

OpenStudy (jessicawade):

yay

OpenStudy (jessicawade):

i have a few lol i have 50 problems but only need help with 10 lol

OpenStudy (jessicawade):

practice >_>

OpenStudy (anonymous):

ok hang on

OpenStudy (jessicawade):

my teacher hates me

OpenStudy (anonymous):

i think its d

OpenStudy (anonymous):

it took 4 ever

OpenStudy (anonymous):

to rip this stuff out of my head

OpenStudy (jessicawade):

it was wrong lol

OpenStudy (jessicawade):

but ill still give you a medal lol

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