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Stratified random sampling is a form of probability sampling that provides a methodology for dividing a population into smaller subgroups as a means of ensuring greater accuracy of your high-level survey results. The smaller subgroups are called strata. Stratified random sampling is also called proportional or quota random sampling.
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What is the best description of a stratified random sample?
the same chance of being selected for each personequal representation for all groups
Which of these is the best description of a random sample?
The same chance of being selected for each person. A+
Which of the following is the best description of stratified?
the layers of participation and authority in a group
When would random sampling not be the best approach to sample selection?
When would random sampling not be the best approach to sample selection
The best most reliable sampling technique is the one that has the smallest chance of unknowingly producing biased results in a study?
Convenience sample Systematic sample Simple random sample (SRS) Census
The best description of a stratified random sample?
Equal representation for all groups.
What is the best description of a stratified random sample?
the same chance of being selected for each personequal representation for all groups
Which of these is the best description of a random sample?
The same chance of being selected for each person. A+
Which of the following is the best description of stratified?
the layers of participation and authority in a group
When would random sampling not be the best approach to sample selection?
When would random sampling not be the best approach to sample selection
The best most reliable sampling technique is the one that has the smallest chance of unknowingly producing biased results in a study?
Convenience sample Systematic sample Simple random sample (SRS) Census
What is the best definition for random sampling?
There are two equivalent definition. Definition 1: A simple random sample is one for which each element has the same probability of being included in the sample. Definition 2: A simple random sample is one where all sample of that size have the same probability of being selected. Although the words are similar, the first refers to the selection of individuals from the population whereas the second refers to the samples.
What of these is the best description of stratified?
Stratified means to arrange or organize in layers or levels. It is often used to describe something that is divided into different classes or levels based on specific criteria. Stratified sampling, for example, is a method of sampling data where the population is divided into subgroups or strata before sampling.
Out of any random sample of 100 Tarzan the Apex Man moviegoers exactly 87 of them will think it is the best movie ever?
False
The best polls take a random sample from the population being polled. What does that mean?
every person in the population has the same chance of being selected.
You expect that out of a random sample of 100 Tarzan the Apex Man moviegoers around 87 of them will think it is the best movie ever is this True or False?
True
Is simple squamous the epithelium best adapted for a body surface subject to abraision?
No, simple squamous epithelium is thin and not well-suited for areas subject to abrasion. Stratified squamous epithelium, with multiple layers of cells, is better adapted to withstand abrasion and protect underlying tissues.
