Marginal Joint Conditional Probability

What is the probability of the participant having less than an hour commute if the participant is having a home cooked dinner?

Mathematical Equivalence

ON

Answer explanation

Fractions must be reduced to the simplest form.

Each decimal approximation should be rounded to at least three decimal places.

Each percentage should have a percent sign to the nearest tenth (%).

Tags

S.ID.5

What is the probability of the participant having a home cooked dinner if the participant has less than an hour commute?

Mathematical Equivalence

ON

Answer explanation

Fractions must be reduced to the simplest form.

Each decimal approximation should be rounded to at least three decimal places.

Each percentage should have a percent sign to the nearest tenth (%).

Tags

S.ID.5

What is the probability of not having no commute if the participant is having take out for dinner?

Mathematical Equivalence

ON

Answer explanation

Fractions must be reduced to the simplest form.

Each decimal approximation should be rounded to at least three decimal places.

Each percentage should have a percent sign to the nearest tenth (%).

Tags

S.ID.5

What is the probability of not having a home cooked dinner if the participant commutes?

Mathematical Equivalence

ON

Answer explanation

Fractions must be reduced to the simplest form.

Each decimal approximation should be rounded to at least three decimal places.

Each percentage should have a percent sign to the nearest tenth (%).

Tags

S.ID.5

Calculate the margins of the two-way table shown.

How many total participants have restaurant dinners?

Tags

S.ID.5

Calculate the margins of the two-way table shown.

How many total participants have take out dinners?

Tags

S.ID.5

What is the probability of having no commute?

Mathematical Equivalence

ON

Answer explanation

Fractions must be reduced to the simplest form.

Each decimal approximation should be rounded to at least three decimal places.

Each percentage should have a percent sign to the nearest tenth (%).

Tags

S.ID.5

What is the probability that a student does play a sport given they do not play an instrument? 

• .2

• .2222

• .10

• .5

According to the two-way table, a person who plays an instrument is most likely to:

• Not play an instrument

• Not play a team sport

• Play a team sport

• All of the above

The ratio of a joint relative frequency to a related marginal relative frequency in a two-way table.

• Conditional Relative Frequency

• Joint Relative Frequency

• Marginal Relative Frequency

• Relative Frequency