The Pennsylvania Turnpike Commission allows travelers to use a purchased Easy Pass for tolls on the Pennsylvania Turnpike. A researcher hypothesizes that the median of the number of Easy Pass users at a small interchange on the turnpike is 900 . A random sample of 40 days is selected and on 15 days there were fewer than 900 Easy Pass users at the interchange. At \(\alpha=0.05\), test the claim that the median number of Easy Pass users at the interchange is 900.