Mr. Millanes explains joint, marginal, and conditional relative frequencies using a class experiment involving a game of basketball. He describes how to calculate each type of frequency using a relative frequency table, providing examples and tips for remembering the concepts. Joint relative frequency is explained as inside percentages, marginal as outside percentages, and conditional as probabilities given a condition.

What was the main activity used in class to explain relative frequencies?

• A group discussion

• A science experiment

• A game of trash basketball

• A math quiz

Which of the following best describes joint relative frequency?

• The difference between two percentages

• The total percentage of all data

• Percentages inside the table

• Percentages on the outer margins of a table

What is a mnemonic mentioned to remember joint relative frequency?

• Think of a joint as being in jail

• Think of a joint as a connection

• Think of a joint as a puzzle piece

• Think of a joint as a meeting place

Marginal relative frequency is associated with which part of a frequency table?

• The top row only

• The diagonal of the table

• The outer margins

• The center of the table

What is the marginal relative frequency of girls who played the game?

• 60.6%

• 39.4%

• 45.5%

• 54.5%

Conditional relative frequency involves calculating probabilities based on what?

• Average values

• Total data

• Specific conditions

• Random selection

If given a girl, what is the probability she missed a basket?

• 60%

• 50%

• 40%

• 70%

How many girls missed a basket in the example provided?

• 9

• 8

• 10

• 7

Given that a basket was made, what is the probability the person is a boy?

• 53.8%

• 60%

• 33.3%

• 45.5%

How many people made a basket in the example discussed?

• 11

• 12

• 10

• 13