Laserfiche WebLink
<br /> <br />Gregg Squire <br />-2- <br />rNr * .9 ~nNm <br />Nr ~ Nm <br />Where: <br />b = a measure of the difference between <br />pl and P2 <br />.. <br />Pr The average herbaceous plant cover <br />expressed in decimal <br />Pm = the average herbaceous plant cover <br />expressed to decimal <br />Nr the number of samples taken on the <br />reference area <br />Nm = the number of samples taken on the <br />revegetated area. <br />November 25, 1985 <br />If the calculated ~ value exceeds 0.842 (2) (~ = oc at 80% confidence) <br />the null hypotheses will be re,)ected and it will be concluded that the <br />revegetated site has not met the cover success criteria. <br />For production the analysis will take this form: <br />Ho: Xm > .9 Xr <br />H8: Xm Y .9 Xr <br />Mhere Rm the average production from the revegetated <br />area <br />Rr = the average production from the weighted <br />reference areas <br /> <br />(1) derived from far, J.H. 1974. 8lostatlstical Analysis. <br />Prentice-Hall, Englewood Cliffs, NJ 619 p. <br />