00:01
Hello everyone, write the given data in the ascending order.
00:07
Write the given data in ascending order.
00:19
We get the following data as follows.
00:24
358, 374, 375, and then 386, 405, 415, and then 421, 510, 575, 576, 594, followed by 816, 924, 1078, and then 1181, 114, 1832, 1388, and then 2193, and this is 2621, and these values are belongs to the, this 358 is belongs to the sample 2.
01:18
This is also sample 2, and this is 2, and this is 1, 1, 415 is also belongs to sample 1, 421 is from sample 2, and this is from the sample 2, sample 1, 576 is from the sample 1, this is sample 2, 816 is 1, 924 is 1, 1078 is from the sample 2, and this is also from the sample 2, and 1, double, 4, 5 sample 2, 1, 1, and then 2, and then 1.
01:53
We need to assign rank to them, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, followed by 15, 16, 17, 18, and then 19, and 20.
02:16
These are the ranks which are assigned to the given sample.
02:18
First, we need to find the sum of the ranks for the r1.
02:22
R1 sample is, we get the ranks as follows, 4 plus 5 plus 6 plus 9 plus 10 plus 12 plus 13 plus 17 plus 18.
02:35
We get this value is equals to 94, and then for the sample 2, r2 values are 1 plus 2 plus 3 plus 7 plus 8 plus 11 plus 14 plus 15 plus 16 and then plus 19.
02:53
This value is 96.
02:55
Next, we need to set up the null and alternative hypothesis.
03:01
The null hypothesis h0 is equals to median difference.
03:05
Median difference value is 0...