Gadzira shanduro yakaoma zvikuru yemutsara uyu Girafu yekugoverwa kwe exponential, inonzi probability density function (PDF), inoratidza kugoverwa kwenguva (kana kure) pakati pezviitiko.
Zvechokwadi, shanduro yakaoma zvikuru yemutsara uyu ndeiyi "Girafu yekuparadzirwa kwe exponential, inonzi probability density function (PDF), inotsanangurwa maererano ne lambda (zviitiko pauniti yenguva) uye x (nguva) ".