Question

the two - way frequency table represents data from a survey asking mall visitors whether they like seafood, meat, or both. which is the joint relative frequency for mall visitors who like seafood and meat? $\frac{5}{72}$ $\frac{16}{72}$ $\frac{20}{72}$

Explanation:

Step1: Recall joint - relative frequency formula

Joint relative frequency = $\frac{\text{Frequency of the joint - category}}{\text{Total frequency}}$

Step2: Identify relevant frequencies

The frequency of mall visitors who like seafood and meat is 16, and the total number of mall visitors is 72.

Step3: Calculate joint relative frequency

The joint relative frequency = $\frac{16}{72}$

Answer:

$\frac{16}{72}$