Answer:
A) The greater the variance within the population, the larger the sample should be.
Explanation:
The variance of a sample mean is inversely proportional to the sample size, that is, the larger the sample size the smaller the variability of the sample. When sample size increases, the range decreases and hence the variance decreases resulting in a more accurate research result with minimal experimental error.
Hence the researcher should employ a large sample size to reduce the variation in the population.
Answer: C
Please mark brainlest!
Explanation: Got it right on Edge!
Appears relaxed yet in control
The answer is <span>"pre-conventional </span><span>level of moral development."
</span><span>The pre-conventional level is particularly normal in kids, in spite of the fact that grown-ups can likewise display this level of thinking. Reasoners at this level judge the profound quality of an activity by its immediate results. The pre-conventional level comprises of the first and second phases of moral development.
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Answer:
First team wedge
Explanation:
The first team wedge is a
basic formation for where the interval between
People in the wedge formation
is normally 10 meters. The
wedge expands and contracts
depending on the terrain.
When rough terrain, poor
visibility, or other factors make
control of the wedge difficult,
fire teams modify the wedge.
The normal interval is reduced
so that all team members can still see their team leader and the team
leaders can still their squad leader.
