When conducting a survey, which of the following is the most important reason to use a random sample? To avoid bias and to get a representative sample To get a significant result To ensure truthful answers to the survey's questions So that we can make causal conclusions
Question
When conducting a survey, which of the following is the most important reason to use a random sample? To avoid bias and to get a representative sample To get a significant result To ensure truthful answers to the survey's questions So that we can make causal conclusions
Solution
The most important reason to use a random sample when conducting a survey is to avoid bias and to get a representative sample. This is crucial because it ensures that every individual within the population has an equal chance of being selected. This helps to ensure that the results of the survey are not skewed by any particular group within the population. This way, the results of the survey can be generalized to the entire population, making them more reliable and valid.
Getting a significant result, ensuring truthful answers, and making causal conclusions are also important aspects of conducting a survey, but they are not the primary reason for using a random sample. A significant result is more related to the size of the sample and the statistical tests used, while ensuring truthful answers depends on the design of the survey questions and the anonymity of the respondents. Making causal conclusions requires more than just a random sample; it also requires a well-designed experiment with a control group and proper manipulation of variables.
Similar Questions
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