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dont know how to do it.... plz THANK!!!!! 1 Pipeline poll Suppose there are two

ID: 3049705 • Letter: D

Question

dont know how to do it.... plz THANK!!!!!

1 Pipeline poll Suppose there are two separate polling agencies interested in gauging the opinions of UBC students regarding how the current provincial government has been dealing with the proposed Kinder Morgan pipeline expansion from Edmonton to Burnaby. Both polling agencies will ask random UBC students to answer "Yes" or "No" to the following question: I generally approve of how the current BC government is handling the proposed Kinder Morgan pipeline expansion.

Explanation / Answer

Expected value in any sampling scheme by the two agencies must be equal

E(A)=E(B)=60% of 1000 = 60*1000/100=600

600 students should answer yes