Answer
$H_{o}$: The mean time clocks lose is no more than 0.02 second per day.
$H_{a}$: The mean time clocks lose is more than 0.02 second per day. .
$H_{o}: μ \leq 0.02$, $H_{a}: μ \gt 0.02$
This hypothesis test is right tailed because alternative hypothesis contains a greater than sign.
Work Step by Step
As given above