Math II · S-CP.4

Construct and interpret two-way frequency tables as sample spaces for independence and conditional probability.

Construct and interpret two-way frequency tables as sample spaces for independence and conditional probability.

Concept Statistics and Probability
Domain Conditional Probability and the Rules of Probability
Problem Types

Problem Templates In This Objective

14 problem types are attached to this objective. The full web app handles practice, answers, hints, and walkthroughs.

Template 1

Complete a two-way frequency table, including all margins

4 variants
Template 2

Complete missing row totals, column totals, or the grand total in a two-way frequency table

4 variants
Template 3

Find a joint probability from a two-way frequency table

4 variants
Template 4

Find a marginal probability from a two-way frequency table

4 variants
Template 5

Find a row conditional probability from a two-way frequency table

4 variants
Template 6

Find a column conditional probability from a two-way frequency table

4 variants
Template 7

Interpret joint, marginal, and conditional probabilities from table counts

4 variants
Template 8

Decide whether two variables are independent by comparing a marginal probability to a conditional probability

4 variants
Template 9

Decide whether two events are independent from marginal and joint probabilities

4 variants
Template 10

Complete a row-relative-frequency table

4 variants
Template 11

Complete a column-relative-frequency table

4 variants
Template 12

Decide whether two variables show an association from a two-way table

4 variants
Template 13

Choose the correct denominator for a percent from a two-way table

4 variants
Template 14

Draw a bounded association conclusion from conditional percentages

4 variants