a survey was conducted at a high school to study pet ownership in different grade levels. the data gathered…

a survey was conducted at a high school to study pet ownership in different grade levels. the data gathered is in the two - way table below: \n| | dog | cat | no pet | total |\n|----|----|----|----|----|\n| freshman | 3 | 3 | 5 | 11 |\n| sophomore | 5 | 7 | 4 | 16 |\n| junior | 8 | 1 | 3 | 12 |\n| senior | 2 | 3 | 6 | 11 |\n| total | 18 | 14 | 18 | 50 |\nbased on this table, what is the relative frequency that a student is a junior who has a dog?\nround your answer to the nearest hundredth.

a survey was conducted at a high school to study pet ownership in different grade levels. the data gathered is in the two - way table below: \n| | dog | cat | no pet | total |\n|----|----|----|----|----|\n| freshman | 3 | 3 | 5 | 11 |\n| sophomore | 5 | 7 | 4 | 16 |\n| junior | 8 | 1 | 3 | 12 |\n| senior | 2 | 3 | 6 | 11 |\n| total | 18 | 14 | 18 | 50 |\nbased on this table, what is the relative frequency that a student is a junior who has a dog?\nround your answer to the nearest hundredth.

Answer

Answer:

16.00%

Explanation:

Step1: Identify relevant values

Number of junior - dog owners = 8, Total students = 50

Step2: Calculate relative frequency

Relative frequency = $\frac{8}{50}=0.16$

Step3: Convert to percentage

$0.16\times100 = 16.00%$