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In order to conduct a survey of the us senate each senator

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Reference no: EM13633127

In order to conduct a survey of the US Senate, each senator is assigned a number from 1 to 100 and a computer is then used to randomly select 15 numbers. What type of sampling technique was used?

a) stratified

b) simple random

c) cluster

d) systematic

Reference no: EM13633127

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