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Mathematics, 05.12.2019 03:31 eylinglez3ovm16v

Asurvey asked 14 students + 5 other students how long they talked for the same week. this survey said the mean number of minutes all the students talked was 171 minutes. what was the mean number of minutes the additional 5 other students talked ( the 1 question's answer was 1862)

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Asurvey asked 14 students + 5 other students how long they talked for the same week. this survey sai...

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