I am just looking through some old notes I have from for cosmology, and there's something cropped up that i can't seem to figure out:
Say I have two (or more) values for [itex]H_o[/itex] each with errors such as:
How would I go about calculating the weighted averaged (a,c,e,g are statistical errors. The rest are systematic errors) and then uncerstainty on the weighted average when for instance [itex]a\neq c[/itex].
All the formula i found are along the lines of:
The Attempt at a Solution
I've attempted to workout the top uncertainty on it's own, and likewise with the bottom but that doesn't seem the right way to do it.