Use Excel, software, a website, or a table to find the $p$-value for each of the standardized scores, taking into account whether the test is one-sided or two-sided. (Round your answers to five decimal places.)
(a) $z = 2.18$, two-sided test (using $z$, not $t$)
0.98537
(b) $z = 2.00$, one-sided test
0.97725
(c) $z = 4.08$, one-sided test
0.000038