uppose that you are researching the mean height of all kangaroos in Australia. Out of the estimated 50 million kangaroos in Australia, you have a sample of 100 of them. When you are calculating the standard error, why is it appropriate to ignore the correction factor?Group of answer choicesWe have a large sample sizeWe are drawing with replacement so correction factor is not neededThe sample size is much smaller than the population sizeIt is too complicated to calculate the correction factor

In order to estimate the mean salary for a population of 500 employees, the managing director of a certain company selected at random a sample of 10 employees. We need to use the finite population correction factor in calculating the standard error of the sample mean.Group of answer choicesTrueFalse

Standard Error is used primarily in which of the following?Question 1Answera.Estimating the population mean from the sample mean.b.Determining the range of sample means.c.Calculating the variance of a sample.d.Measuring the effect size of an experiment.

A survey was conducted at local colleges around Madison, Wisconsin to find out the average height of a college student. Of 692 students surveyed, 421 replied that they were over 6 feet tall.What is the standard error? Answer choices are rounded to the hundredths place.a.)12.84b.)0.24c.)0.02d.)0.49

Sampling (statistical) error occurs because samples are only a subset of the total population. Group of answer choicesTrueFalse

In a research context, __________ is a term that relates to the difference between the population value and the sample value. Which of the following options best represents this concept?Group of answer choicesSample sizeSample unitsSample frameSample error