Which of the following is an accurate statement about sample size

1 answer:

4 0

The option that is an accurate statement about Sample Size is; A: A larger sample size is needed for increased accuracy.

<h3>What is true about Sample Size?</h3>

Sample size determination is the act of choosing the number of observations or replicates to include in a statistical sample. The sample size is an important feature of any empirical study in which the goal is to make inferences about a population from a sample.

Now, the smaller the sample size, the lesser the accuracy as you have possibility of biased research from just a handful of people. However, the larger the sample, the greater the degree of accuracy of the research.

Thus, we can say that the option that is an accurate statement about Sample Size is; A: A larger sample size is needed for increased accuracy.

Complete question is;

Which of the following is an accurate statement about sample size?

Select one:

a. A larger sample size is needed for increased accuracy.

b. A smaller sample size will reduce the size of the confidence interval.

c. Sample size is a constant percentage of the population size.

d. Sample size is independent of the confidence interval.

Read more about Sample Size at; brainly.com/question/7757135

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Match the fault type with its appropriate description.<br> Thrust faults

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The Match of the fault type with its appropriate description is given below:

Thrust faults

Gently dipping faults in which the hanging wall moves up w.r.t. the footwall.
Most common along convergent plate boundaries.

<h3>What is Thrust faults?</h3>

A thrust fault is a type of reverse fault where the fault plane has a low angle, usually less than 45 degrees, relative to the horizontal. In a thrust fault, the hanging wall moves up and over the footwall, creating a shortening and thickening of the crust. Thrust faults are common in areas of compression, such as convergent plate boundaries or mountain ranges.

Therefore, An example of a thrust fault is the Main Central Thrust in the Himalayas, which resulted from the collision of the Indian and Eurasian plates. The Main Central Thrust has uplifted and folded the rocks of the Himalayan range, creating the highest mountains on Earth."

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