<u>A Latin square </u>is a technique to control for order effects without having all possible orders.
The arranging of v Latin letters into a vv array creates a block shape known as a Latin square (a table with v rows and v columns). Latin square designs are frequently employed in studies where individuals are assigned to treatments over a specified time period and time is believed to have a significant impact on the experimental outcome.
Through the use of an equal number of blocks and treatments, an additional element may be separated using this form of design. Latin square patterns can be used when there are more than three blocks and treatments. It should be noted that Latin square designs correspond to particular fractional factorial designs (for instance, the 44 Latin square design corresponds to a 431 fractional factorial design).
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Answer:
Non-probability sample
Explanation:
Non-probability sampling is a sampling that could not provide equal chances to the population to be selected equally. Many of the researchers are bounded by time. In this sample process, it is impossible to select a sample randomly out of the population. This sample process is not coming under random sampling. In non-probability sampling, large of the portion of the population is not sampled in this process. So that it can not say that the sample represents the population accurately.
There are different type on the non-probability sample are here:
- Convenience sampling
- Consecutive sampling
- Quota sampling
- Judgment sampling
- Snow sampling
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The second choice because if you build a lake before building houses then the lake will tear apart the houses.
<span>The individual freedoms which are contained in the Bill of
Rights (ratified in 1791) were later extended by the Fourteenth Amendment (adopted in 1868) to
also include protection from deprivation of the right to due process by
the actions of state and local governments.</span>