£ Agnieszka Watęga - Akademia Ekonomiczna w Krakowie - Katedra Statystyki
k =-Jn ; // = —
k
1" 1* 1*. f - f
x = -Vx jr = —Vjc / jc =—V; A# =jr_+7-?Łr—1-«/; :
pn~Y.fi
M, = lub Af, =
-♦I
II 50 IH 1 ^hT -1 e n e* 50 |
n fi 50 1 -1 c |
Vs=i^.l()« VD = 100 FI \x\ |
V .0.-0, “"Ci+fi, |
M4 =-£(*,-j)4 nffi | |
=-£/,(*,-j)3 |
M4=-Yfi(xi-xY |
^3=-^/, (*',-* )* |
mą =-Yf‘(x'-xY |
4 x-Ma A»-JC-M. As =— |
x -Mo A 3(x-Me) — .. » As — |
n
<ŚX
r =
r =
i = l
d,=x]-y]
= r— a0 = V ~atx
s.
Im | /-I
s-=^
n *• 1=1 n I-I
R'-+<p'= 1 R'=r2
- Rl =±H-
Im |