Joint Marginal and Conditional

What is the difference in joint relative frequencies for males and females who preferred Sports Cars?

• 6

• 0.071

• 0.025

what color on the table represents the "JOINT"

• yellow

• green

• purple

What is the approximate percentage of students surveyed who have blonde hair?

• 30

• 26

• 12

• 14

The sum of the joint relative frequencies in a row or column of a two-way table.

• Marginal Relative Frequency

• Relative Frequency

• Conditional Relative Frequency

• Joint Relative Frequency

The ratio of the frequency in a particular category divided by the total number of data values.

• Joint Relative Frequency

• Conditional Relative Frequency

• Marginal Relative Frequency

• Relative Frequency

Which of the frequencies uses the ratio of a sum of the frequencies?

• Joint Relative Frequency

• Conditional Relative Frequency

• Marginal Relative Frequency

Which requires the use of the total number of data or people polled?

• Conditional Relative Frequency

• Frequency of Single Category

• Divisibility Factor

• Marginal Relative Frequency

Mrs. Inman surveyed 100 RHS faculty members about their music preference. Complete the table to determine how many teachers prefer rock music.

• 28

• 32

• 17

• 40

what color on the table represents "MARGINAL"

• yellow

• green

• purple

What is joint relative frequency?

• -The ratio of the frequency in a particular category and the total number of data values.

• -The ratio of the sum of the joint relative frequency in a row or column and the total number of data values.

• -The ratio of a joint relative frequency and related marginal relative frequency.