If you're seeing this message, it means we're having trouble loading external resources on our website.

Pokud používáš webový filtr, ujisti se, že domény: *.kastatic.org and *.kasandbox.org jsou vyloučeny z filtrování.

Hlavní obsah

STANDARDS

 > 

US-VA

Math

Virginia Math

Probability and Statistics: Probability

PS.P.1

The student will organize information and apply probability rules to compute probabilities of events within the context of a problem.

PS.P.1.a

Given two or more events, determine whether the events are complementary, dependent, independent, and/or mutually exclusive, and compute the probability of those events.

PS.P.1.b

Represent and calculate probabilities using Venn diagrams, tree diagrams, and two-way tables.

PS.P.1.c

Apply the addition rule, the multiplication rule, and complementary rule to calculate probabilities.

PS.P.1.d

Calculate conditional probabilities to determine the association or independence of two events.

PS.P.2

The student will represent and interpret situations using discrete random distributions, including binomial distributions.

PS.P.2.a

Identify discrete random variables and create a table to represent valid discrete probability distributions within the context of a problem.
(Content unavailable)

PS.P.2.b

Calculate and interpret the mean (expected value) and standard deviation for a discrete random variable within the context of a problem.
(Content unavailable)

PS.P.2.c

Determine if a discrete random variable satisfies the conditions for a binomial distribution.
(Content unavailable)

PS.P.2.d

Design and conduct a simulation of a binomial distribution.
(Content unavailable)

PS.P.2.e

Calculate and interpret probabilities from a binomial distribution within the context of a problem.
(Content unavailable)

PS.P.2.f

Calculate the mean and standard deviation for binomial distributions.
(Content unavailable)

PS.P.2.g

Describe the center, shape, and spread of a discrete random variable within the context of a problem.
(Content unavailable)

PS.P.3

The student will represent and interpret situations using normal distributions.

PS.P.3.a

Compare and contrast discrete and continuous distributions.
(Content unavailable)

PS.P.3.b

Represent probability as the area under the curve of a normal distribution using the Empirical Rule and graphing technology.
(Content unavailable)

PS.P.3.c

Describe the center, shape, and spread of normal distributions within the context of a problem.
(Content unavailable)

PS.P.3.d

Compare and contrast two or more sets of normally distributed data using 𝑧-scores, percentiles, or probabilities within the context of a problem.
(Content unavailable)

PS.P.3.e

Standardize a data value from a normal distribution and interpret the 𝑧-score within the context of a problem.
(Content unavailable)

PS.P.3.f

Calculate and interpret probabilities of a normal distribution using technology within the context of a problem.
(Content unavailable)