Question

the table to the right shows selected ages of licensed drivers in one country and the corresponding percentiles. find the percentage of drivers who are at least 45 and younger than 75. the percentage of drivers who are at least 45 and younger than 75 is % (type a whole number)

Explanation:

Step1: Understand the percentile concept

Percentile \(P_k\) means that \(k\%\) of the data values are less than or equal to the value corresponding to \(P_k\).

Step2: Calculate the required percentage

The percentile for age \(45\) is \(62\), and the percentile for age \(75\) is \(97\).
To find the percentage of drivers who are at least \(45\) and younger than \(75\), we subtract the percentile of \(45\) from the percentile of \(75\).

$$97 - 62$$

Answer:

\(35\)