Question

The two-way frequency table represents data from a survey asking mall visitors whether they like seafood, meat, or both. A 4-column table with 3 rows. The first column has no label with entries seafood, not seafood, total. The second column is labeled meat with entries 16, 20, 36. The third column is labeled not meat with entries 31, 5, 36. The fourth column is labeled total with entries 47, 25, 72. Which is the joint relative frequency for mall visitors who like seafood and meat? StartFraction 5 Over 72 EndFraction StartFraction 16 Over 72 EndFraction StartFraction 20 Over 72 EndFraction StartFraction 31 Over 72 EndFraction

Answer 1

The Answer On Edge Is B.), Have Fun Dreamers!

Explanation:

Answer 2

Option B.

Explanation:

The given table is

Meat Not meat Total

Seafood 16 31 47

Not seafood 20 5 25

Total 36 36 72

From the given table it is clear that:

Seafood-Meat = 16

Not seafood-Meat = 20

Seafood-not meat = 31

Not seafood- not meat = 5

Total = 72

We need to find the joint relative frequency for mall visitors who like seafood and meat.

Joint relative frequency
`=\frac{\text{who like seafood and meat}}{\text{Total}}`

Joint relative frequency
`=(16)/(72)`

Therefore, the correct option is B.