the probability distribution of a sample statistic is called its … disiribulion.

Sampling error = …

The errors that occur in the collection. recording, and tabulation of data are called ….

The mean of the sampling distribution of x‘ is always equal to the mean of the population

When the expected value (or mean) of a sample statistic is equal to the value of the corresponding population parameter, that sample statistic is said to be an … estimator

The standard deviation of the sampling distribution of x’ … as the sample size increases

if the standard deviation of a sample statistic decreases as the sample size is increased. that statistic is said to be a … estimator.

The total number of possible samples of taking 2 Students From 10 Student

the sample size is usually considered to be large if ….

p(81.67)

Reconsider the population of five scores 25,80,15,78,6. Suppose one sample of three scores is selected from this population, and this sample includes the scores 25, 80, and 15. Find the sampling error.

mean of the sampling distribution of 𝒙 is always ........... to the mean of the population

The sample mean, 𝒙, is called an .......... of the population mean

that sample statistic is said to be an

that statistic is said to be consistent estimator.

Sampling error increases as we increase the sampling size.

Which of the following is a subset of population?

if we take all possible samples of the some (large) size from a population and calculate the meann for each of these samples, then about …. of the sample means will be within three standard deviation of the population mean.

The sampling error is defined as?

two standard deviation of the population mean.