# Flashcards - CSET Math: Statistics

Flashcards - CSET Math: Statistics

1/19
(missed)
0
0

Create Your Account To Continue Studying

Try it risk-free
*Try it risk-free for 30 days. Cancel anytime*

###### Already registered? Log in here for access

stratified random sampling

In statistics, stratified sampling is a method of sampling from a population

Got it

Missed it

sample

In statistics and quantitative research methodology, a data sample is a set of data collected and/or selected from a statistical population by a defined procedure

Got it

Missed it

population

A population is a summation of all the organisms of the same group or species, which live in a particular geographical area, and have the capability of interbreeding

Got it

Missed it

probability distribution

In probability and statistics, a probability distribution is a mathematical description of a random phenomenon in terms of the probabilities of events

Got it

Missed it

expected value

In probability theory, the expected value of a random variable, intuitively, is the long-run average value of repetitions of the experiment it represents

Got it

Missed it

range

In arithmetic, the range of a set of data is the difference between the largest and smallest values

Got it

Missed it

mode

The mode is the value that appears most often in a set of data

Got it

Missed it

median

The median is the value separating the higher half of a data sample, a population, or a probability distribution, from the lower half

Got it

Missed it

mean

In mathematics, mean has several different definitions depending on the context

Got it

Missed it

### Ready to move on?

Go to next lesson in chapter:
Next lesson in chapter

or choose a specific lesson:
See all lessons in this chapter

19 cards in set

Front

Back

mean

In mathematics, mean has several different definitions depending on the context

median

The median is the value separating the higher half of a data sample, a population, or a probability distribution, from the lower half

mode

The mode is the value that appears most often in a set of data

range

In arithmetic, the range of a set of data is the difference between the largest and smallest values

expected value

In probability theory, the expected value of a random variable, intuitively, is the long-run average value of repetitions of the experiment it represents

probability distribution

In probability and statistics, a probability distribution is a mathematical description of a random phenomenon in terms of the probabilities of events

population

A population is a summation of all the organisms of the same group or species, which live in a particular geographical area, and have the capability of interbreeding

sample

In statistics and quantitative research methodology, a data sample is a set of data collected and/or selected from a statistical population by a defined procedure

stratified random sampling

In statistics, stratified sampling is a method of sampling from a population

the law of large numbers

In probability theory, the law of large numbers is a theorem that describes the result of performing the same experiment a large number of times

normal distribution

In probability theory, the normal distribution is a very common continuous probability distribution

regression analysis

In statistical modeling, regression analysis is a statistical process for estimating the relationships among variables

systematic random sampling

Systematic sampling is a statistical method involving the selection of elements from an ordered sampling frame

scatterplot

A scatter plot is a type of plot or mathematical diagram using Cartesian coordinates to display values for typically two variables for a set of data

Simple linear regression

In statistics, simple linear regression is a linear regression model with a single explanatory variable

linear regression

In statistics, linear regression is an approach for modeling the relationship between a scalar dependent variable y and one or more explanatory variables denoted X

sampling distribution

In statistics, a sampling distribution or finite-sample distribution is the probability distribution of a given statistic based on a random sample

standard error

The standard error is the standard deviation of the sampling distribution of a statistic, most commonly of the mean

degrees of freedom

In statistics, the number of degrees of freedom is the number of values in the final calculation of a statistic that are free to vary

To unlock this flashcard set you must be a Study.com Member.

Create your account

You are viewing lesson
Lesson
5 in chapter 13 of the course:

Back To Course

CSET Math Subtest II (212): Practice & Study Guide13 chapters | 93 lessons | 5 flashcard sets

{{courseNav.course.topics.length}} chapters | {{courseNav.course.mDynamicIntFields.lessonCount}} lessons | {{course.flashcardSetCount}} flashcard set{{course.flashcardSetCoun > 1 ? 's' : ''}}

#### Explore our library of over 79,000 lessons

Browse by subject