Question

Find the mean of the following distribution.
Class interval
Frequency
0-500
3
500-1000
12
1000-1500
20
1500-2000
15
2000-2500
6
2500-3000
4.
Total
60​

Answer 1

Answer:

the class interval frequency is 500

Step-by-step explanation:

0-500=500

500-1000=500

1000-1500=500

there are 500 between every interval