In an area having sandy soil, 60 small trees of a certain type were planted, and anothersurvive 1 year and Y= the number of trees planted in clay soil that survive 1 year. If the probabilityin clay soil is 0.6, compute an approximation to P(-6 ≤X-Y≤ 6) (do not bother with the continuityLUSE SALT60 trees were planted in an areathat a tree plantedcorrection).(Roundhavingin sandyclaysoil will survive 1 year is 0.7 and the probabilityyour answerto four decimalplaces.)soil. Let X = the number of trees planted in sandyof 1-yearsoil thatsurvival

Solution:- To determine P(-6 <= X-Y <= 6)Given,n1 = 60 , n2 = 60p1 = 0.7 , q1 = 0.3p2 = 0.6 ,…

Answered: In an area having sandy soil, 60 small…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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In an area having sandy soil, 60 small trees of a certain type were survive 1 year and Y= the number of trees planted in clay soil that in clay soil is 0.6, compute an approximation to P(-6 ≤ X-Y≤ 6)