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Mathematics, 14.07.2020 18:01 omar1590
When Jim surveyed 5 sixth-grade students at the community skating rink, he found that only 1 out the 5 had completed the science project. He knows there are about 160 sixth-grade students in his community, so he infers that around 32 students have finished their science project. Is this a good inference?
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When Jim surveyed 5 sixth-grade students at the community skating rink, he found that only 1 out the...
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