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The color of your eyes is determined by your genes Eight percent of the world...

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The color of your eyes is determined by your genes Eight percent of the world s people have blue eyes This inspires you to do your own sampling You find that 10 of the 30 people in your English class have blue eyes while 8 out of the 32 people in your math class have blue eyes Which statement below is correct Select all that apply You cannot use a z test to compare proportions since your samples are not random The two classes do have a statistically significant difference in their proportions at the 99 confidence level The two classes do not have a statistically significant difference in their proportions at the 99 confidence level The students have a greater proportion of blue eyes than the general population The students have a lower proportion of blue eyes than the general population You can use a z test to compare proportions since your samples are random

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