## Stanford Essay Writers

##### WhatsApp/Call: +1 786-822-5224 February 26, 2021

## Repeating the experimental effect with the same participant more than once in the same study.

1.Repeating the experimental effect with the same participant more than once in the same study.     ANSWER: Direct Intra-subject Replication 2.Repeating the experimental effect in […]
February 26, 2021

## What ethical considerations should be considered when obtaining confidence intervals?

Answer Scaling the risk and benefits while gathering confidence intervals, ethical consideration is essential in maximizing the value of data gathering to enhance reliability (Berenson et […]
February 26, 2021

## How is the sample size for a proportion obtained?

Answer In determining the sample size a proportion based on the situation factors like ………………………………………….
February 26, 2021

## How is the sample size for the mean value obtained?

Answer To determine the sample size for the mean value, one must define the confidence level that is required as well as the magnitude of the […]
February 26, 2021

## How is the confidence interval for a ratio obtained?

Answer There are methods that can be used to compute the confidence intervals for the ratio of two proportion. These can be classified into …………………………………………………………………………………………………………………………………..
February 26, 2021

## What are the “degrees of freedom”?

Answer As a method of understanding how variables parameters are estimated as well as observation interlinked, degree of freedom are regarded as functions of the both […]
February 26, 2021

## When do you use the t-distribution and when the normal distribution for the test of hypothesis?

Answer t– distribution is used in describing data following a bell curve while plotting a graph. In this case, a normal distribution is usually used in […]
February 26, 2021

## What is the confidence estimate for the mean when σ is known?

Answer Confidence estimate is the validity of an estimation method with lower variable when the sample population’s standard deviation is based on the central limit theorem. […]
February 26, 2021

## Explain the meaning of “confidence level”

Answer Confidence level can be referred to as the possible sample percentage expected to incorporate true population limits (Daszykowski et al., 2017). For instance, …………………………………………………………………………………………