00:01
Hi, i'm david and i'm here to have you and see your question.
00:03
In the question here, i want to test the claim that there is a different in the am and the trial am body temperatures.
00:10
Let me go back to your question and check up your question and check up your data because i'm not allowed to copy the phone question.
00:17
And i will put the data on the right here.
00:27
And from the data here, i will define the new quantity will be the d.
00:33
I will turn the am, i minus the 12 am temperature.
00:39
So i will turn the 97 minus 98 and then we get equal to minus 1.
00:43
This one i have 96 .2 minus 98 .6 equal to the minus 2 .6 equal to the minus 2 .4.
00:51
This 97 .6 minus 98 .8.
00:57
Equal to the minus 1 .2, 96 .4 minus the 98, equal to the minus 1 .6, 97 .8, minus 98 .6, equal to the minus 98 .6, equal to the minus 0 .8.
01:15
Here, 99 .2, minus 97 .6, equal to the 1 .6.
01:22
Now, we will be able to write down the claim here, that we will have the climb will be that is the difference in aam and 12 p .m.
01:55
12 am body temperature and then we will have the opposite that there is no difference and then we will be able to write down the noon hypothesis the noon hypothesis it will go with the ego and the equal will be no difference.
02:29
Therefore, we have the mud equal to the 0.
02:32
And the own tentative hypothesis that the mud will not equal to the zero...