Mathematics
Mathematics, 29.06.2019 20:00, LuchaPug

Of all sixth graders, 70% sent a text message yesterday. ten trials of a simulation are conducted and the data are recorded below. 62072, 34570, 80983, 04292, 83150, 36330, 96268, 14077, 77985, 13511 the numbers 0 through 6 represent students who sent a text yesterday, and the numbers 7 through 9 represent students who did not send a text yesterday. based on the simulated data, what is the probability that 3 or more of a group of 5 students randomly selected will send a text today? the answer needs to be a fraction.

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