Sampling and Sampling Distribution

It is computed by getting the weighted average of all possible values of a random variable.

• mean

• variance

• standard deviation

• binomial distribution

Tags

CCSS.HSS.MD.A.2

CCSS.HSS.MD.A.3

A selection of respondents used when the sample is not a proportion of the population and when there is no system in selecting a sample.

• sampling distribution

• random sampling

• non-random sampling

• probability sampling

A sampling technique in which members of the population are listed and samples are selected in intervals.

• Lottery sampling

• Systematic sampling

• Stratified random sampling

• Cluster sampling

What is the average of the squared deviations from the mean?

• mean

• variance

• Standard deviation

• z- score

Tags

CCSS.HSS.ID.A.4

It is a form of probability distribution when all possible samples of size n are drawn repeatedly from the population.

• sampling distribution

• random sampling

• non-random sampling

• probability sampling

Tags

CCSS.HSS.ID.A.4

CCSS.HSS.MD.A.2

CCSS.HSS.MD.A.3

CCSS.HSS.MD.A.1

It is the formula used to determine the sample size (n).

• sample mean

• sample variance

• sample standard deviation

• Slovin’s formula

Which of the following refers to the subset of a population?

• statistic

• variable

• parameter

• sample

Tags

CCSS.HSS.IC.B.4

In sampling distribution, the mean of the sample means is equal to the ______

• population mean

• population variance

• sample mean

• sample variance

It is the selection of n elements derived from population N which is the subject of the investigation in which each sample point has an equal chance of being selected using proper sampling techniques.

• sampling distribution

• random sampling

• non-random sampling

• probability sampling

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.3

CCSS.HSS.IC.B.4

A sampling technique also called area sampling, it is applied on a geographical basis.

• Lottery sampling

• Systematic sampling

• Stratified random sampling

• Cluster sampling