1. What is the basic difference between a random and a nonrandom sample? 2. Suppose there are...
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1. What is the basic difference between a random and a nonrandom sample?
2. Suppose there are 100 students in your class. You are asked to pick four students at random. You look around and pick four students in a specific order. Is this a true random sample?
3. What is the only reason for sampling errors?
4. Why do non sampling errors occur?
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1 The basic difference between a random sample and a nonrandom sample lies in the method of selection Random sample A random sample is one in which every member of the population has an equal chance o...View the full answer
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Related Book For
Business Statistics For Contemporary Decision Making
ISBN: 9781119577621
3rd Canadian Edition
Authors: Ken Black, Ignacio Castillo
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