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What are the disadvantages of non probability sampling?
It is quite likely that the sample is not representative of the population and so while statistical conclusion may be valid for the sample, they may not apply to the population.
Which sample size out of a population of 1,000 is most likely to lead to a valid conclusion50150200100?
China?
What is a valid conclusion?
A valid conclusion is when your conclusion is written using the text you have and get it right.
Is a biased sample always valid?
a biased sample is valid determin
Is a simple random sample valid?
Yes, a simple random sample is considered valid as it ensures that every member of the population has an equal chance of being selected. This randomness helps eliminate bias and allows for generalizations to be made about the larger population based on the sample. However, the validity of the results also depends on the sample size and the proper execution of the sampling method. Properly conducted, it provides a reliable foundation for statistical inference.
What are the disadvantages of non probability sampling?
It is quite likely that the sample is not representative of the population and so while statistical conclusion may be valid for the sample, they may not apply to the population.
Which sample size out of a population of 1,000 is most likely to lead to a valid conclusion50150200100?
China?
Which conditions may be met for a scientifically valid sample?
at random to represent the population
Why is obtaining a representative sample important?
Many statistical statements for a population which are based on a sample are not valid if the sample is not representative.
In reasoning the conclusion derived from the premise is likely to be valid but is not necessarily so?
Inductive
What does it mean to say that the sample variance provides an unbiased estimate of the population variance?
It means you can take a measure of the variance of the sample and expect that result to be consistent for the entire population, and the sample is a valid representation for/of the population and does not influence that measure of the population.
What is a valid conclusion?
A valid conclusion is when your conclusion is written using the text you have and get it right.
Can a valid deductive argument have a false conclusion?
No, a valid deductive argument cannot have a false conclusion. If the argument is valid, it means that the conclusion logically follows from the premises. If the conclusion is false, it means that the argument is not valid.
Is a biased sample always valid?
a biased sample is valid determin
What does valid conclusion mean?
A valid conclusion is an accurate answer which sums up the whole of the topic.
What is the conclusion that can be drawn if all the premises of an argument are true?
If all the premises of an argument are true, then the conclusion drawn from those premises is likely to be valid and logically sound.
What makes a argument valid or strong?
An argument is valid if the conclusion logically follows from the premises. This means that if the premises are true, the conclusion must also be true. An argument is strong if the premises provide good support for the conclusion, making it likely to be true.
