Question

1.
is a process of finding the number of elements to be
drawn from a population to create sub-group called sample, subject for a study.
2. The sample size is determined by the equation
3. In the formula/equation for the sample size, n is the required sample size, Za
is
the
O represents the
and
is the margin of error.
4. The factors which influence the sample
determination
and
5. As the sample size gets larger, the margin of error gets
6. The level of confidence determines how certain you want to be that the parameter
fall within your confidence interval. The more confident you want to be, the
the sample size needs to be.
size
are​

Answer 1

Answer:

drawn from a population to create sub-group called sample, subject for a study.

2. The sample size is determined by the equation

3. In the formula/equation for the sample size, n is the required sample size, Za

is

the

O represents the

and

is the margin of error.

4. The factors which influence the sample

determination

and

5. As the sample size gets larger, the margin of error gets

6. The level of confidence determines how certain you want to be that the parameter

Answer 2

Answer:

1. Sample size determination

2. n = ( z a/2 / E )²

3. Critical value, standard deviation

4. Margin of error, standard deviation, and confidence level

5. Smaller

6. Larger/bigger

Step-by-step explanation: