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How do you calculate sample size?
Count up the number of obseravtions made on the experimental units. That is the sample size.
HELP How does a random number generator choose a sample of people?
If the population is of size N, then you allocate the numbers 1 to N to them: one per element of the population. Then generate random numbers in the range 1 - N. The element whose number is thrown up by the generator is in the sample. In the unlikely event that a number is repeated, you ignore the repeat and continue drawing the sample until you have the required correct number in the sample.
Sampling mathods and techniques in business statistics?
Business can randomly sample a group of people in the populations. They can also call for volunteers such as setting up a focus group.
Is questionnaire probability sampling technique?
A questionnaire has little to do with sampling technique. Sampling technique is to do with who gets the questionnaire and that can be any sampling technique: the questionnaire can be sent to everyone (census), to a random sample, stratified random samples, to random samples in clusters, by quota or convenience. Or a pile of questionnaires can be left for respondents to pick up - self-selection.
The probabilities of all the outcomes in the sample space add up to?
One
A convenience sample is made up of people who are?
easy to contact.
What is opportunity sampling?
Opportunity sampling is a type of non-probability sampling technique where researchers select participants who are readily available and willing to participate in the study. This method is convenient but can introduce bias because the sample may not be representative of the entire population.
How do you calculate sample size?
Count up the number of obseravtions made on the experimental units. That is the sample size.
Is Scope a convenience product?
The mouthwash? Sure, you'd pick it up in a convenience store.
Are people made up of matter Do they have mass?
yes, people are made of matter. people have mass because we take up space.
What were the Athens made up of mostly?
It was mostly made up of Greek people...
A community is made up of what?
a community is made up of the specific population
Can man made disasters cause global warming?
Generally speaking no. Humans contribute to global warming by burning fossil fuels. The disaster, if we can call it that, is that some people prefer short term profit and convenience rather than facing up to the need for solutions.
What are the advantages for littering?
Convenience, and it usually takes only 2 people to carry.
What groups made up the general Roman society?
Roman society was divided into the patricians (the aristocracy), the equites (equestrians) who were bankers, money lenders, merchants and investors in shipping and mining, and the plebeians (the commoners). there were also slaves and freedmen
How many people made up the ku klux klan?
7 people had made it up, who had been confederate soilders.
The percentage of solids in a sample of human blood is normally about?
Blood is made up of about 45% solids, platelets, RBCs and WBCs, and 55% of plasma.
