Question

the two - way frequency table represents data from a survey asking a random sampling of people whether they can see the sunrise or sunset from the front of their home.
view from home

	sunrise	no sunrise	total
no sunset	7	5	12
total	21	17	38

which is the joint relative frequency for the people who can only see the sunset?
\\(\frac{5}{38}\\)
\\(\frac{7}{38}\\)

Explanation:

Step1: Identify target group count

People who can only see the sunset are those who can see sunset but no sunrise, which is 12.

Step2: Identify total survey count

Total number of people surveyed is 38.

Step3: Calculate joint relative frequency

Joint relative frequency = $\frac{\text{Target group count}}{\text{Total count}}$
$\frac{12}{38}$

Answer:

(Note: The options provided in the image are incomplete, but the correct joint relative frequency is $\frac{12}{38}$ or simplified to $\frac{6}{19}$)