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 calculate the relative frequency of people who prefer island vacations and also prefer swimming, we need to look at the intersection of the two categories in the table.
According to the given data:
- Total number of people who prefer island vacations: 150
- Number of people who prefer island vacations and also prefer swimming: 75
Relative frequency = (Number of people who prefer island vacations and also prefer swimming) / (Total number of people who prefer island vacations)
Relative frequency = 75 / 150 = 0.5
To convert this to a percentage, we multiply by 100:
Relative frequency = 0.5 * 100 = 50%
Therefore, the relative frequency of people who prefer island vacations and also prefer swimming is 50%.