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Statistics 9 Online
OpenStudy (anonymous):

I took two samples from the same site. One sample contained 12 rocks of type A out of 49 total rocks. The other sample contained 22 rock of type A out of 50 total rocks. I want to know if the two samples are significantly different.

OpenStudy (anonymous):

statistically different*

OpenStudy (anonymous):

@Nurali

OpenStudy (anonymous):

@ranga

OpenStudy (anonymous):

@Luigi0210

OpenStudy (anonymous):

@ganeshie8

OpenStudy (anonymous):

@mathmale

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