Which of the following is not a goal of sampling?a.To estimate population characteristicsb.To reduce costs and save timec.To ensure 100% accuracy in data collectiond.To make inferences about the population
Question
Which of the following is not a goal of sampling?a.To estimate population characteristicsb.To reduce costs and save timec.To ensure 100% accuracy in data collectiond.To make inferences about the population
Solution
The option that is not a goal of sampling is c. To ensure 100% accuracy in data collection.
Sampling is a method used in statistical analysis where a predetermined number of observations are taken from a larger population. The method is used due to the fact that the population is too large to observe in its entirety. The three main advantages of sampling are that it saves time, it saves money, and it can to some extent allow researchers to make inferences about the population.
However, it's important to note that sampling does not ensure 100% accuracy in data collection. This is because it only provides a part of the whole population. Therefore, there is always a chance of sampling error, which is the difference between the results from the sample and the actual values in the population. This error can be reduced by increasing the sample size or using a more appropriate sampling method, but it can't be completely eliminated. Therefore, ensuring 100% accuracy is not a goal of sampling.
Similar Questions
Choose the correct option regarding the sampling method?(1 Point)a) the sample is the population’s partb) it helps in determining sampling errorc) sampling saves money, time, and energyd) all these options are correct
What is sampling? What is the importance of using samples from a population?
Which of the following is the goal of descriptive statistics? Group of answer choices To estimate characteristics of the sampled population. To collect data. To draw conclusions about the sampled population. To organise, summarise and present some data in a useful, attractive and informative way.
Which of these are the steps in the sampling process_____?(1 Point)a ) choosing the sampling frameb) defining the target populationc) identifying and selecting the method of sampled) all of these
Which of the following is a merit of non-probability sampling?It guarantees a representative sample.It is often quicker and cheaper.It eliminates all sampling errors.It requires a list of the entire population
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.