00:01
For this problem, i'll first note that the gross death rate, which i'll abbreviate as gdr, is going to be equal to the total number of deaths divided by the total number of deaths and discharges.
00:18
So we'll just say total number of disc, or short for discharge, but that is referring to both death and discharge.
00:25
So we have that the total number of deaths is going to be 362 plus 4, so that's 3162.
00:32
666 up top and then we're dividing that by the total overall number of discharges and deaths which is 14 ,892 plus 5 ,223 so i'll calculate that on screen here we have 366 divided by 14892 plus 5223 which gives us 0 .0.
00:59
Oh pardon me for the rate actually we need to multiply this by 100 so that's going to to give us 1 .82.
01:09
For the gross autopsy rate, g -a -r, we want to take the number of autopsies, 97 plus 12, so that is going to be, one second here, just trying to separate this out, so i can select it more easily.
01:28
So the gross autopsy rate is going to be 109, 97 plus 12, divided by the total number of deaths.
01:41
So that is 109 over 366 times 100.
01:49
So 109 over 366 equals 0 .29 .278.
01:55
So the gross autopsy rate is going to be 29 .78.
02:00
Oh, pardon me...