Select the correct answer from each drop-down menu.

\begin{tabular}{|l|l|r|r|}
\hline Age Group & Male & Female & Marginal Total \\
\hline [tex]$18 - 24$[/tex] & 5,640 & 6,432 & 12,072 \\
\hline [tex]$25 - 34$[/tex] & 1,843 & 2,450 & 4,293 \\
\hline [tex]$35 +$[/tex] & 1,069 & 2,124 & 3,193 \\
\hline Total & 8,552 & 11,006 & 19,558 \\
\hline
\end{tabular}

The table shows data from a survey on college enrollment.

The marginal total 4,293 is [tex]$\square$[/tex] .

The relative frequency of females in the 35-plus age group compared with the total number of students, expressed as a percentage, is [tex]$\square$[/tex].



Answer :

To solve the given problem, we need to handle two separate parts:
1. Determine what the marginal total of 4,293 represents.
2. Calculate the relative frequency of females in the 35+ age group as a percentage of the total number of students.

### Part 1: Marginal Total of 4,293
Looking at the table, the marginal total of 4,293 appears in the row corresponding to the 25-34 age group. Marginal totals represent the sum of all categories in a particular row or column. So, the marginal total of 4,293 is the total number of students (both male and female) in the 25-34 age group.

### Answer Part 1: The marginal total 4,293 is the total number of students in the 25-34 age group.

### Part 2: Relative Frequency of Females in the 35+ Age Group
We need to calculate the relative frequency of females in the 35+ age group as a percentage of the total number of students.

We'll follow these steps:
1. Identify the number of females in the 35+ age group, which is 2,124.
2. Identify the total number of students, which is 19,558.
3. Calculate the relative frequency using the formula:
[tex]\[ \text{Relative Frequency} = \left( \frac{\text{Number of Females in the 35+ Age Group}}{\text{Total Number of Students}} \right) \times 100 \][/tex]

### Calculation
[tex]\[ \text{Relative Frequency} = \left( \frac{2,124}{19,558} \right) \times 100 \][/tex]

First, divide 2,124 by 19,558:
[tex]\[ \frac{2,124}{19,558} \approx 0.1086 \][/tex]

Then, multiply by 100 to convert to a percentage:
[tex]\[ 0.1086 \times 100 \approx 10.86\% \][/tex]

### Answer Part 2: The relative frequency of females in the 35+ age group compared with the total number of students, expressed as a percentage, is 10.86%.

### Summary
- The marginal total 4,293 is the total number of students in the 25-34 age group.
- The relative frequency of females in the 35+ age group compared with the total number of students, expressed as a percentage, is 10.86%.