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

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 […]

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 […]

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. […]

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

Answer According to Gupta and Kapoor (2020), Central Limit Theorem is the sampling distribution of the sample as normal distribution when sample size increases. In the […]

Answer Sampling population is always based on primary enumeration and consideration of techniques such as precision and accuracy. In this case, ……………………………………………………………………………………………………………………..

Answer Lower bound is regarded as the smallest value that can be rounded up to an estimated value. Whereas, upper bound is ……………………………………………………………………………………………………………………

Answer Sample sizes are always proportional to the zero margin denoted as (σ) researchers can easily constrain with small sample size for economic reason. Small sample […]