The population will always be a) At least as large as b) Smaller than ANSWER the

Question

The population will always be a) At least as large as b) Smaller than ANSWER the sample. In most statistical studies the is unknown and the is known a) Parameter/statistic The reason for taking a random sample instead of a convenience sample is a) Random samples tend to be smaller and so take less time to collect. b) Random samples tend to represent the population of interest. c)Random samples always have 100% participation rates. d)Random samples tend to bc casicr to implement and be succcssful. ANSWER True or false? a) Larger samples are always better than smaller samples, regardless of how the sample was collected. b) Larger random samples are always better than smaller random samples. c) You shouldn't take a random sample of more than 5% ofthe population size. True or false? a) Random samples only generate unbiased estimates of long-run proportions,not long-run means. b) Nonrandom samples are always biased. c)There is no way that a sample of 100 people can be representative of all adults living in the United States

Explanation / Answer

1a) At least as large as

2a) parameter/statistics

3b) Random sample tends to represent the population of interest;

4a) False

b) True

c) False

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