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Mathematics, 06.05.2020 08:33 arichar
Data collected by child develpoment scientists produced this confidence itnerval for the average age(in weeks) at which babies begin to crawl If the true average age (in weeks) at which babies begin to crawl was 30, would a researcher retain or reject the null hypothesis, and with what explanation?
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Data collected by child develpoment scientists produced this confidence itnerval for the average age...
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