Question

question 4 of 10

the table shows how many males and females attended two different movies. how would you find the joint relative frequency of being female and attending a drama movie?

a. divide 250 by 275.
b. divide 151 by 479.
c. divide 151 by 250.
d. divide 151 by 275.

Explanation:

Identify the target joint frequency

Using the Two-Way Relative Frequency Tables knowledge point

$$ \text{Female and Drama} = 151 $$

Identify the grand total

Using the Two-Way Relative Frequency Tables knowledge point

$$ \text{Grand Total} = 479 $$

Calculate the joint relative frequency

Using the Two-Way Relative Frequency Tables knowledge point

$$ \text{Joint Relative Frequency} = \frac{151}{479} $$

Answer:

• A. Divide 250 by 275.
• B. Divide 151 by 479. (Correct answer)
• C. Divide 151 by 250.
• D. Divide 151 by 275.