9. 4.
50 , 0:
266,973 | 274,215 | 277,789 | 281,067 | 285,878 |
268,964 | 275,049 | 279,061 | 281,093 | 285,998 |
270,234 | 275,281 | 279,221 | 281,263 | 286,278 |
270,451 | 275,508 | 279,284 | 281,566 | 286,706 |
270,842 | 275,972 | 279,554 | 281,676 | 287,151 |
271,793 | 276,113 | 280,06 | 281,978 | 288,643 |
271,909 | 276,163 | 280,391 | 284,242 | 288,82 |
272,163 | 276,818 | 280,647 | 284,486 | 290,631 |
273,03 | 277,563 | 280,987 | 284,776 | 291,238 |
273,317 | 277,647 | 281,021 | 285,006 | 294,629 |
.
.: X = = 279,6229 0
: D = S2 = = 39,40831923 2
()
: = S = = = 6,277604578 0
: = 0,887787353 0
.
R=Xmax-Xmin= 27,656 0
r = 1+3,32lgn= 6,640580414 ≈7
∆= 3,950857143 0
Xj | Nj |
270,9239 | |
274,8747 | |
278,8256 | |
282,7764 | |
286,7273 | |
290,6781 | |
294,629 |
10. .
.
:
Δ=*
Δ=* , k- 1,96.
Δ=1,96*6,277604578 =12,30410497288 0
Δ=1,96*0,887787353 = 1,74006321188 0
:
X =(279,6229 12,30410497288) 0, =0,95
X =(28012) 0, =0,95
:
X =(279,6229 1,74006321188) 0, =0,95
X =(279,6 1,7) 0, =0,95
5. .
11. 5.
50 , 0:
266,803 | 275,397 | 278,261 | 281,777 | 286,621 |
268,795 | 276,035 | 278,507 | 281,837 | 287,203 |
271,585 | 276,127 | 278,621 | 281,948 | 288,468 |
272,386 | 276,589 | 278,855 | 282,188 | 288,541 |
272,685 | 276,668 | 279,605 | 282,555 | 290,105 |
273,433 | 276,901 | 279,783 | 283,074 | 291,383 |
273,542 | 277,492 | 279,952 | 284,666 | 291,486 |
273,653 | 278,095 | 280,092 | 285,107 | 292,963 |
274,524 | 278,128 | 280,652 | 286,016 | 293,369 |
274,999 | 278,248 | 281,064 | 286,305 | 294,785 |
.
.: X = = 280,55748 0
: D = S2 = = 42,48580568 2
()
: = S = = = 6,51811366 0
: = 0,921800474 0
.
R=Xmax-Xmin= 27,982 0
r = 1+3,32lgn= 6,640580414 ≈7
∆= 3,997428571 0
Xj | Nj |
270,8004 | |
274,7979 | |
278,7953 | |
282,7927 | |
286,7901 | |
290,7876 | |
294,785 |
12.
.
:
|
|
Δ=*
Δ=* , k- 1,96.
Δ=1,96*6,51811366 =12,7755027736 0
Δ=1,96*0,921800474 =1,80672892904 0
:
X =(280,55748 12,7755027736) 0, =0,95
X =(28113) 0, =0,95
:
X =(280,55748 1,80672892904) 0, =0,95
X =(280,6 1,8) 0, =0,95
1) .
Δ. = 0,16 ( )
Δ. = , k 1,5 %.
=600 0 24,91 ( )
=0 0 → 0
Δ.= =0,37365
Δ1= = 0,40646565≈0,4 → Δ.=10 0
t1=(280 ) 0C
2)
Δ1 = =(0,2*24,91*14)/1000=0,069748 → Δt1=1,7437 0
Δt=44-30=14 0
Δ2=Δ.+Δt1=10+1,7437=11,7437 0
t2=(280 ) 0C
3)
Δ2 = =0,5*24,91/100=0,12455 → Δt2= 3 0
Δ3=Δ.+Δt2=10+3=13 0
t3=(280 ) 0C
4)
Δ3 = = 0,25*24,91/100=0,062275 → Δt3=1,556875 0
Δ4=Δ.+Δt3=10+1,556875=11,556875 0
t4=(280 ) 0C
5)
δi=
δ1= =0,62275 %
δ2= =1,07 %
δ3= =0,556027%
δ∑ = =1,35716 0
∆= = 3,8 0
∆t5=(∆..+ ∆.) =10 +3,8=13,8 .
t5=(280 ) 0C
:
, , .
-0179 4540. 5 :
1.
: X =(28011) 0, =0,95
: t1=(280 ) 0C
2. :
: X =(279 12) 0, =0,95
: t2=(280 ) 0C
3. :
: X =(28014) 0, =0,95
: t3=(280 ) 0C
4. :
: X =(28012) 0, =0,95
: t4=(280 ) 0C
5. :
: X =(28113) 0, =0,95
: t5=(280 ) 0C
, .