Math, asked by moturisireesha, 8 months ago

1. For each of the following statements, indicate whether it is True/False. If false, explain why. I. The sample size of the survey should at least be a fixed percentage of the population size in order to produce representative results. II. The sampling frame is a list of every item that appears in a survey sample, including those that did not respond to questions. III. Larger surveys convey a more accurate impression of the population than smaller surveys.

Answers

Answered by Phoca
12

1. True

2. False

3. True

Step-by-step explanation:

1.  True: The representation of the survey results should have a sample size. The sample size must be a fixed percentage of the total population size of the survey.

2. False: The sampling frame refers to a list of an item which responds to the question and not the ones which do not respond to the questions.

3. True: The larger conveys a more accurate impression of the population as larger surveys involve large sample size which reduces the chances of error.

To learn more:

https://brainly.in/question/4912668

Answered by anjumsuhana09
3

Step-by-step explanation:

1. True - The survey should have a specific sample size, a fixed percentage of population that helps to analyse the data well to give more accurate results/model.

2. False - The sample should contain only those items that have responded because the items with no response adds no value the analysis and just increases the size of data.

3. True - More the size of sample, it captures maximum patterns thats helps to build an accurate model

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