daniiltemkin20
29.01.2021 •
Mathematics
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Ответ:
Explain
Because ABD to triangle FED using rotation at 180 degree
Ответ:
a. 8.66 minutes
Step-by-step explanation:
Since the flight times are uniformly distributed, the standard deviation can be calculated as follows:
Where 'b' is the maximum flight time (150 minutes) and 'a' is the minimum flight time (120 minutes):
The distribution's standard deviation is 8.66 minutes.