be used to measure the variability? a; - I 1 | i=1 a; n - ai - H a; - H O = i=1 18 2.

Ron and Tim both work as landscapers during the summer months. Due to the heat, thescheduled start time is 7am. Typically though, the crew leader is late and most days they do notactually start work until 7:30 or 8am. Ron likes to catch a quick nap while he waits, however Timusually will pick up a broom or clean to pass the time. What time would his “compensabletime” begin for Ron and Tim (assume that 7:45 is the average start tim

Let's say the countdown for a space shuttle launch has begun. At "T minus 25 hours" (that is, 25 hours before launch), a problem occurs. If the technicians have not fixed the problem by T minus 8 hours, the launch will have to be scratched. How much time (in hours) do the technicians have to correct the problem? hr

Akira is running around a circular track. Akira runs counterclockwise. From where he starts, it takes him 22 seconds to reach the easternmost point of the track. It takes him 95 seconds to run one complete lap.Bob starts running at the same time as Akira. Bob starts from the northernmost point and runs clockwise. Bob and Akira pass each other for the first time after 26 seconds. How long does Bob take to run one lap of the track? The answer to this question should be the amount of time in seconds rounded to four decimal places that it takes for Bob to run a complete lap around the circular track.