Question
The data represent the murder rate per 1000 individuals in a sample of selected cities in...
The data represent the murder rate per 1000 individuals in a sample of selected cities in Malaysia. Find the mean and standard deviation. Upload your answer.
| Class | Frequency |
|
5-11 |
8 |
|
12-18 |
5 |
|
19-25 |
7 |
|
26-32 |
10 |
|
33-39 |
11 |
|
40-46 |
3 |
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