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vovikov84 [41]
3 years ago
13

Dr. Luxley wanted to make sure his research sample was representative of the local rural community with approximately 65% female

s and 35% males. He wanted to make sure his sample had similar demographics so he used:
A)stratified random sampling.
B)random sampling.
C)convenience sampling.
D)area probability sampling.
Social Studies
1 answer:
Tatiana [17]3 years ago
4 0

Answer:

Stratified random sampling

Explanation:

Stratified random sampling is the sampling in which the population can be divided into the substrata. This strategy is very advantageous to all populations.The stratified sampling is the sampling that divided the population in homogeneous group before the sampling.

There are different strategies in stratified sampling such as:

  • Proportionate allocate
  • The optimum allocation
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Answer:

The correct answer would be option A, Pre conventional Morality.

Explanation:

Pre conventional morality is a process of moral development. Pre conventional morality is concerned with the distinction and divergence between right and wrong.

There are two stages of pre conventional morality. In the first stage, Obedience and punishment are there, whereas the second stage is about the Self Interest.

The first stage in which the children are concerned with the obedience and punishment, the children try to be obedient and behave in a way that they don't get punished. The children before the age of 5 years fall under this stage. The other stage starts from the year 5 and ranges up to 9 years of age.

So Henry is four years old and he disapproves of stealing jelly beans from his sister's easter basket because he thinks his mother will spank him if he does. It means henry is afraid of the punishment and he tries to be obedient, which means he is practicing the first stage of Pre conventional morality.

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