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Mathematics, 06.12.2019 17:31 Gribblejames
Private and public universities are located in the same city. for the private university, 1042 alumni were surveyed and 655 said that they attended at least one class reunion. for the public university, 804 out of 1317 sampled alumni claimed they have attended at least one class reunion. is the difference in the sample proportions statistically significant? (use α=0.05)
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