Use the table to answer the question.
Preferences Mountains Seaside Island
Hiking 45 20 12
Swimming 12 53 40
Given the data in the table, what is the relative frequency that people who prefer island vacations also prefer swimming? Round the percentage to the nearest tenth.
Incorrect
this is wrong
Use the table to answer the question.
Preferences Mountains Seaside Island
Hiking 45 20 12
Swimming 12 53 40
Given the data in the table, what is the relative frequency that people who prefer island vacations also prefer swimming? Round the percentage to the nearest tenth.
To find the relative frequency of people who prefer island vacations also preferring swimming, we can use the formula:
Relative Frequency = (Number of people who prefer island vacations AND swimming) / (Total number of people who prefer island vacations)
From the table:
Number of people who prefer island vacations AND swimming = 40
Total number of people who prefer island vacations = 12 + 53 + 40 = 105
Relative Frequency = 40 / 105 = 0.381
Converting this to a percentage, we get:
Relative Frequency = 0.381 * 100 = 38.1%
Therefore, the relative frequency that people who prefer island vacations also prefer swimming is 38.1%.