Qualification > Math

CIE AS statistics

<< < (2/2)

sweetie:
cn u tell me , whether the mean or the standard deviation in normal distribution cn be neg.???????

nd when we   say: "........that there r 90 or fewer tapes....."
 do i take the continuity factor as 90.5 or 89.5???

sweetie:

--- Quote from: sweetie on April 21, 2010, 04:11:14 pm ---cn u tell me , whether the mean or the standard deviation in normal distribution cn be neg.???????

nd when we   say: "........that there r 90 or fewer tapes....."
 do i take the continuity factor as 90.5 or 89.5???

--- End quote ---

Navigation

[0] Message Index

[*] Previous page