Age Volume Cumulative Frequency Relative Frequency 0-20 84 84 21-40 137 41-60 155 61-80 194 81-100 212

Answer 1

Hello Joseph:

It seems like you have provided a table showing the cumulative frequency and relative frequency for different age groups. The table is structured with age intervals, age volume, cumulative frequency, and relative frequency. Let's break down the information:

Age Intervals:

- 0-20

- 21-40

- 41-60

- 61-80

- 81-100

Age Volume: The volume column seems to represent the count or frequency of individuals falling within each age group.

Cumulative Frequency: The cumulative frequency is the running total of the frequencies up to a particular age group. For example:

- Cumulative Frequency for 0-20: 84

- Cumulative Frequency for 21-40: 84 + 137 = 221

- Cumulative Frequency for 41-60: 221 + 155 = 376

- Cumulative Frequency for 61-80: 376 + 194 = 570

- Cumulative Frequency for 81-100: 570 + 212 = 782

Relative Frequency: The relative frequency is the proportion of individuals in each age group relative to the total. It is often expressed as a percentage. For example:

- Relative Frequency for 0-20: (84 / 782) * 100

- Relative Frequency for 21-40: (137 / 782) * 100

- ...

If there's a specific question or analysis you are looking to perform with this data, please provide more details, and I'd be happy to assist further.