Answer:
if im right its 5.254 but im not sure if im absolutely right so check first
Answer:
Exact Form:65/14
Mixed number Form:4 9/14
Step-by-step explanation:
Answer:
OMG!!!! WHAT WERE YOU TRYING TO MAKE
6 because if you take the 2.04679 then divide you would get 6.
Answer:
a. 8.66 minutes
Step-by-step explanation:
Since the flight times are uniformly distributed, the standard deviation can be calculated as follows:

Where '<em>b' </em>is the maximum flight time (150 minutes) and '<em>a' </em>is the minimum flight time (120 minutes):

The distribution's standard deviation is 8.66 minutes.