the two - way frequency table represents data from a survey asking mall visitors whether they like seafood…

the two - way frequency table represents data from a survey asking mall visitors whether they like seafood, meat, or both.\n| | meat | not meat | total |\n|--|--|--|--|\n| seafood | 16 | 31 | 47 |\n| not seafood | 20 | 5 | 25 |\n| total | 36 | 36 | 72 |\nwhich is the joint relative frequency for mall visitors who like seafood and meat?\n$\frac{5}{72}$\n$\frac{16}{72}$\n$\frac{20}{72}$

the two - way frequency table represents data from a survey asking mall visitors whether they like seafood, meat, or both.\n| | meat | not meat | total |\n|--|--|--|--|\n| seafood | 16 | 31 | 47 |\n| not seafood | 20 | 5 | 25 |\n| total | 36 | 36 | 72 |\nwhich is the joint relative frequency for mall visitors who like seafood and meat?\n$\frac{5}{72}$\n$\frac{16}{72}$\n$\frac{20}{72}$

Answer

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 surveyed is 72.

Step3: Calculate joint relative frequency

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

Answer:

$\frac{16}{72}$