Question: Sampling is conducted because _____________ Question 7 options: a) it is a cost-effective way of collecting data b) it is difficult to collect data from

Sampling is conducted because _____________ Question 7 options: a) it is a cost-effective way of collecting data b) it is difficult to collect data from the entire population c) less time is required to collect the data d) it provides the means of ensuring better representation e) All of the above reasons are true

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