00:01
Dear student, there is a question about the violent crime including murder, robbery, rape.
00:10
These data are given here in the question.
00:14
First is that we have to find that if 7 classes are being formed, choose an appropriate lower class limit for the first class and class width.
00:31
Then we have to construct the frequency distribution table and construct the relative frequency distribution, then histogram of the data for both relative frequency and frequency.
00:48
And at the end we will discuss the shape of the distribution.
00:53
So let's come here that we can see that the data in row we are taking a lower class limit for the first is zero and the class width we take is 200.
01:29
So we take 200 class width and lower class limit is zero.
01:37
As we can see here now to do the frequency we have to count the number lies between 0 to 199 .9.
01:47
So the frequency here is 4, second is 26, then 17, then 3, then 0, 0 and 1.
02:03
Now coming to the relative frequency as we know that the frequency is divided by the total frequency so we get the relative frequency here that is 0 .0784 and here is the rest of the relative frequency.
02:30
Second thing we have to do is to construct, we constructed the frequency table, we constructed the relative frequency table...