α是一个区间常数，对它进行了测试，得到了一组无规律的数据，现在想要选取这组数据的散点图中密集的区域进行分析，以求出这个区间常数的取值区间，求解决方法！谢谢！（本人没学过数理统计，很多都不懂，希望大家帮帮忙！谢谢！）: ~+ l$ i A& }# m
下面是一个高手给我做的，再次感谢这位好心的大虾，呵呵，可是我不知道是怎么画出这些图的，只知道好像是用SPSS软件分析的，所以想请教各位高手帮我重现这几个图（图见附件），先谢谢啦！5 s2 q {# v( x9 i$ x
' a5 m9 m# f b% H. rα区间常数测试数据如下：/ o) \3 h* @$ D# K4 {$ d: z. `* M
5 q; }# g3 \! K" a) z0.018952724# v! e! v8 [6 Y' O" X: z1 h9 u
0.013417905 ; y) q% x' ~4 x- f! b6 X1 e0.125601618' [* k* n3 z3 j# ]. }6 r% o& v
0.006599601 ( v4 j* a* C6 l4 j0.005600483+ c$ m' g; s- v+ E4 M! u6 D
0.005213712+ L5 o4 b: Q4 d: H' S% \
0.036414236 # I8 Q% Q+ L1 E) b0.018239994( p, M* D5 g$ \, ^) D8 i
0.004163162 o+ D7 T9 m: K: p, x
0.005309666* G- D$ ~$ Y* @3 h
0.007498692 4 h! s+ v0 j9 I3 t) G9 ~+ W" {0.008363208+ @" ^, @6 m! e0 e8 f* s
0.005134156& K# k: k4 T# u, n( _0 y3 n
0.0063329426 }8 H9 t5 t1 x) }1 A4 S; a: T
0.041126716. j) f; t7 i- x* I' I" ?8 ~3 ?
0.00462764 ( b$ V3 o! |% F( E0.004503934 $ |4 `0 s* W! R) o/ D0.004578509 # [" p6 R$ k/ i; \ W# O9 O0.034037785 7 S' Y5 m5 Q) Z3 k0.007273578 & Q! M) g3 u. h' U$ d& t0.005700157 $ Y+ d% e; `( M% b2 d. l/ H" R& c0.0038385136 R3 @# I( _/ o& c' r' W* [
0.0026597113 V5 f; c! y8 D7 A; B
0.003900026& z, b7 r& M# |- X4 V6 e
0.017024051 0 W. i' y, F" D. @! p0.013602978 / }/ |5 i1 l, l1 X" C3 m. U; d0.009950892, P5 P# ~6 I- ~4 j J! ~
0.0038672 0 Y& }1 P$ Z) i0 Q- C- x0.005011324" k: ]9 d K) @$ O" l0 r
0.000764666$ E9 ?+ K7 k7 P; s
0.000745724 ~% o( t2 Y( |, {) C
0.000732721- _" s0 U3 W$ Y0 j" V6 m: {) Z# t: ]6 t' G2 [
0.001327643 ' B8 ^7 w/ y! L0 O2 [7 h+ e0.00129298 1 C& \- c5 k9 _- i% P0.001879926 0 `& C3 e5 F2 O2 H0.003035899& W$ a3 c& @, \( S' K9 _4 |
0.002955375 5 e2 q6 J9 U- p/ ?! z0.00292792 ; v {( X! a" V# q: b) _$ N, {0.004675958 $ M' |4 N( F9 ]; k, ]8 H* Q2 M0.004536844 ' }9 I* q/ F2 C$ y' k! ^ q6 G0.00429267* j+ d7 `% _. a9 m6 v
0.004093937 \9 i0 ^$ G1 P0 z) ]
0.004102446; k/ f. Y. P7 e1 t5 L$ ^
0.003972463 ( O5 t2 Q+ D8 {5 z4 P, _! O/ g% @) F0.00383831 8 u6 i/ k2 i* i) `: c4 _0.004023408 / k1 C. }" [" ~0.004691167+ t# b4 z; x. \; \( e
0.004675869$ i- J1 O$ t: ^) l# H+ d; h# E4 E
0.005568518 # Z+ j3 C6 J# v1 ^1 C/ @: V0.005585377) D. w# [8 h. D+ N4 b y& X
0.0061657883 A7 @- i5 i6 b8 S- A7 I. f2 |" P' m
0.006463124 + P/ F3 z4 S1 l0.006322655 - {. j( t- y7 ?3 N: m& ?$ q0.006649755: w& g+ d8 m( X5 B# P
0.008151764 , k+ a f F1 `& h# w# _) `& ?7 I* e0.007970135- E. B H3 e2 ?
0.008583789" @4 K6 ?3 y n3 C3 a( y
0.008405481 - _( u. A0 l: j8 l: c6 ?- e0.00841734 * B. {9 f0 D3 ^/ V6 Y3 A. o0.0081607512 A2 ?4 H! H6 E9 j
0.008161196 7 N+ w) w6 B" C" a" F0.007630298* o7 k& n. J! P. Y# j, |# B
0.008696916 1 I y$ J3 S7 U+ g0.00837857 5 h4 {) d$ }$ ^2 `2 x0.00846665. S2 r( y7 [8 U! ~
0.008253593 ; _. Z$ G" ^) A0.008034735 4 q6 n$ ]3 B7 K ~0.008600579" z3 h5 n' N1 A8 _6 e6 I: n
0.008188479# v/ d* V- n8 j! F
0.008671626 2 [$ N0 u& I6 l, |, l6 n9 v0.0087400966 X% |7 S" W# V: X$ ]5 g
0.009036546 ) E- l; d: n# T" [0 {8 L7 n0.0089861( H! _7 k! q4 o
0.008664419; J( N/ r; I7 z
0.008861531 : _2 i6 t2 |1 P `. e( q4 }6 C0.008866688 Y: `, G$ M) @0 u' R3 ?
0.008074604. g& L' ~- [8 ? R, p
0.008074604' ]; n! _* Y, ]7 B! A- y6 n
0.007792009* E" \3 l/ S& v) ^% u2 p
0.007735733 % e3 d$ l' Q/ |* f4 [' B& q$ B6 C0.008041265 ( p- ], R ^. x2 G) Z& z0.007363148 i* p5 [) Y5 M: ?* a0.007924665 ' C4 X8 m; I6 y4 P1 e0.007717186 ) U) K! \' X- N, K0.007716761 ' b* u) u. q9 m; D! L5 D0.007583835 6 y1 J, S+ i0 X2 b, r0.00749863 0 I% _! p% Y2 V! L2 S# Q0.007035314. f1 f$ i- j: ^2 R) w: m
0.00678193 / ~8 D9 a3 u2 V/ J6 b& K0.007214139 * Y5 N( ^3 P5 I6 U: v+ b' G; ^0.007102152 / r# E( g$ g" K! S2 c0.007225149( @4 _9 C8 D; l
0.006962074 & g! [. `2 n: _6 h( {, M0.007063518 K: v% E$ t! Z3 G0 ]6 c1 W0.0070065595 F6 W0 N) v9 q8 d$ j% d9 c
0.006732106 A5 x8 o) k/ j% M* Z7 Z. i" I
0.0072745623 I8 h- ?2 W( U; C0 Q x; @" f
0.008210329 4 _/ X4 Q, o: ^2 `& U, E0.008360474 ( M. K) R6 @' W9 k7 W. `! @0.007898729# T4 b6 Q& ~! b/ \' S3 G* Z) ~
0.00937513 9 v1 Z) Q- G; Y( S9 h0.009180404. p. X- w, U" i' `$ P
0.008970003$ d3 }1 d7 ]' }* H; g7 ^
0.008266727 1 v0 X, u2 p/ F) T0.008125667/ Z8 Y/ d9 |+ n8 M- U6 f; j
0.0101180360 s* C# \( ^- G
0.009931715, i4 T0 H& {2 ^, x1 n5 Z
0.009802217$ _# W2 I; H z. {
0.0112732885 |1 B, Y9 n J
0.012118327- J" {& b8 ?, {: d! ~
0.0134657721 b! D; w$ R; M
0.0123883816 j4 l; S9 E' {; {4 J5 [; L& F
0.014275491 7 d% y0 {! t2 N0.019375722 5 a9 B" N. O0 K& Z* u; ~$ c0.01926741 ; S* }, ?$ W. |. Q9 N, g0.017488653 2 U3 U* J* E1 M! q' h& g( L0.019510622 3 B* W6 V( K7 d0.018879179 " g2 O! U8 W! _0.018295862# G/ A/ w# E' w$ m0 R2 Q
0.0190550558 h$ d# `8 y+ p! V" {) u1 R9 b
0.019968003: m. p; ~9 X% e3 G8 C" A0 r
0.0226383081 L. C2 W0 b0 l* }) k
0.025920039 # Q9 Q1 N6 p8 ~ K9 ?7 L: [0.0275289650 H$ Z, u# Z2 S& [* H! `
0.028992117" D, { z- b8 ?, D) }- q
0.029622658 " A) B# T6 K) s' \4 |, O; m0.027218548 & |8 g$ k0 W/ b1 A- g* W0 C! X! c e- T0.028504595' c& W& X: |0 ^+ [, D# ]4 A5 y
0.027973166 . F! ^9 o3 v" s. Q$ W, x! _, N, l0.025874262/ @5 a3 M0 u1 S: j) B) n
0.007293814 * R5 k+ q2 S7 z2 |- T" L/ v4 ]1 ]6 I0.008233555; \0 e# e: }) @ P) F( h6 P
0.046034241 7 P4 b' d- g) f; p0.009149891 * a8 l: ]4 g) h/ g0.007433558* ]2 \; _* H/ I- {% W# a4 l7 E
0.00687056 $ u6 q9 ^. ]+ k' X7 C5 B0.039675581 - k+ a# K- o8 F* y! W t" ~0.009042988 8 ]% ?0 P$ L* H8 i0.004510038 3 r: \& `, v- ^0.0632857885 M S& ?- t1 b: E
0.004251225 : }$ f5 E9 x- K0 K* U L! d; `. s3 m0.015361332 , ~* U' }9 a0 u, _: j) p3 @% t* L0.009462962' f! R; A% Q. [! Y- P. {
0.01886497& [ ~3 Q4 U/ `; `
0.014314219 ; ?' ]; U' ]) \. c6 _4 I, d0.004430677 $ S* B2 D% C& P/ g6 x0.005739763 & \ T5 M: D0 ]) V( ?. X$ o0.00531215 & V7 T5 p0 [5 K# w0 K8 n0.0200723440 k5 R% `6 \% X6 A) q
0.003588388 3 c/ T. c: Z( ~# i) W( _' F& y0.006120143$ C$ J3 k& ?1 _8 j' E C
0.036638346 ( P7 M0 X8 i5 E9 v/ [: K( {' O0.003185795 6 W) U& N: `- T; C0.006386827 , O' Y \# H# ?6 n1 }% J, m0.036638346 1 Q3 D- y0 i, j8 T7 |- D; B8 ]) u0.015421392 9 ^+ [0 I) d+ a1 @! L: @4 E1 W" A0.004494385 # N( T/ n1 P4 ^: R' a0.020669428 ' ~: T* U9 O/ D0.013594219 . {) I* g) _5 J& X$ e: i1 Y2 u0.00442646 W! [8 v5 n2 ?) R
0.017669704 6 L# C% f* m& N2 ]$ F, R4 v2 F0.003964725 c. \" _6 K% i2 U$ J: U
0.0044264 / \ |) w; ]& @1 D+ r0.002783274 " d" h% }+ y( D' i9 K0.005268201 7 m: \( \5 f* b3 u+ [0.0040754793 F$ b. I# Q8 F* G' d/ v1 k. t
0.006169613 ( X# z. d! @) l6 _& w; E+ f) j0.004269071 & r/ ^ Q; {5 j: [ ~) f0.003108483 3 }# M1 N A! J6 w0.005949894. z! U# N8 Q @" c1 o
0.004409297 - P/ ?) n9 }" V0 V8 ^0.004748516 / w" r. {8 Z& X1 v G0.0047485165 f3 s* c( p8 Z
0.005777969 4 K" ?8 z' B' Q! u6 |0.00747771 8 v% @, C! `9 P7 A$ x. u- q; P/ t' t0.003485016* C* D4 J+ q+ C# z5 E
0.005335251+ \2 F, q! D: ~/ n8 L Y3 F5 t& q7 M
0.002895631 E' \9 Q0 j& W6 H6 m: C/ @3 \* n) c
0.0050429071 a2 r: s7 k. L+ n1 s* b$ |
0.0063523535 B+ i+ U- F+ @
0.005042907 ; {6 D! ?, l4 g* z s( o* O* `& G4 U0.013156671 % z2 X% G B' m% s0.010736981/ H% h. k7 C/ n
0.011222603 1 ]% Q% _/ \0 k/ q) X3 b) j+ _0.014633341 $ V+ w, R9 j1 V7 x4 I+ L3 M2 M* s0.02357821: A$ p' f. N- [
0.04275523 N8 m' J5 m- V u. y
0.015385062 g8 J2 g4 C! h
0.021357939 ' I; E, X3 N. P* y; W0.013599697 7 I# }& J7 X5 k$ u8 ?0.040249412" ?9 I4 r: k# y- }! f( q% c2 Q- P- k$ b
0.02099717 * T( a% h+ d; r+ j0.009903475 & T D: q1 h1 r7 z; I4 i) e0.013881647- G' P4 f8 w+ r; @) l4 L
0.008854872 @* P2 ?& c! p0.018884504 & z9 b0 }- B2 {0 T0.009255477 6 V" j. |4 U3 ^0.022600865 # G( `& J1 Y9 d4 }. c! E) v0.01152354 7 ~" S0 j7 j& q$ a0 U1 B! r0.002140481$ t8 p( A: N9 R Z) I. C
0.0034879093 z$ v2 y' C1 u; j) E
0.024332678 j8 N( J( d" `
0.005509486 / s2 C, D6 L9 G7 R7 P, `0.013477644 Y7 d6 |) k1 h/ E$ C3 _) C: a2 ]# b0.006633484) i9 l: d4 {4 w% p5 e
0.001864933 ) X7 C. b6 `9 f0.000764554- _; [+ L4 W+ o$ M4 y% e. E
0.005250544- y& U) i1 K* v) D
0.005621023 8 T8 J, s! K/ \0 n' u0.002395892 & q& r( H2 `' X; L9 V0.002335101 , K0 B: F" Q' W' \* _5 O0.00217835 ' \# V% k' I" d9 D0 U: ^0.00217292 ]9 T! A: N6 b4 u2 e8 R6 V
0.004781461& [/ y9 m: O# L" g0 \: @8 O
0.0019747180 l Y6 W* H, k' ^: }5 k K
0.0024003275 m7 v& q; _4 \6 g0 I; g
0.0042146465 {: u W- H! E% I% b0 y
0.004642137 ( n. ~8 ~' u, q% d+ e7 S; a0.003358721 4 Y- w' H1 [/ E; t- t, J1 q1 t) r0.003968174! B' l/ Z' j) X% D- n$ R
0.002761852 9 b' I; D+ e" L& W1 O0.0048290226 _& |* d* V8 `+ I# l! V- z3 H
0.0019889590 q8 M% l5 @2 |
0.00458089% o# y s$ ^* c$ h* S# N8 A
0.0039376" R0 r7 q) h# W( I: |1 s9 x
0.011373123; F: |1 B, s' K, z. G
0.003502927( V8 L( }% v. y2 E4 Q
0.005382147/ o* c2 V! ?' p7 X
0.0046073568 k$ `6 h$ @ r' [" c
0.008952772 }$ Z( H! W# B- B( t2 l
0.0050318189 @/ N9 l$ `- H3 z( V( Y
0.009896085: z5 U* w. e6 Y3 a
0.00397038 * G$ S, @; A1 `0.003968512+ U. s$ Q( t. F" v9 z! y
0.009589452$ y5 Y, v) v9 _8 e
0.0039703898 ?- O, S, s* J/ p- N
0.013168428: }( m8 r3 {% X# k7 I1 o
0.006440429 , N+ c _7 `$ s$ ]1 A* V0 Z, ?4 W( t, t0.0215541992 U4 J2 m3 T; x$ z
0.02154641 , B9 H0 o$ p6 t8 l0.004641919 : H, T! O6 a' z% p4 H- S0.098781337 , q: Z# n$ }% M3 _0.06865152 2 I6 `% v8 V2 m7 |0.031125458 ; \2 R, D" J6 _9 [0.069189766 `( _8 U9 z0 l0 w0.0912651448 L+ ~2 |/ i# S. U, e& C
0.023243941 * r( l' m* F/ ~0.008677148 0 O5 r/ [9 X/ ]0 [ l( J0 k0.002061033' i, ~+ M/ E) }* W" g4 x
0.032091916$ s! N. E3 h3 m5 o$ k7 g& _2 M
0.013616287. Z" e9 ?1 ]3 L& ]* e, D8 _ X1 Q6 P
0.006517532- S, t5 `$ n' \1 \! @$ q( }
0.009019015 0 D7 d0 U, k: r4 w+ S0.021883914* c% l8 E+ w8 P9 O* \1 x
0.008592853 1 M+ O# R' R* T4 i0 b! D- {0.005418447 3 }4 Z( E" j& n# \0.0056634539 E" _, J5 Y; l! u. b
0.014909778 $ ^- ^ b8 G$ c2 |7 D( b0.013949361$ H2 R8 L8 v: V8 H+ f0 Q
0.010892195 4 y4 B; e9 f) ^: w- j, Q( A0.006355731 # L* H6 D9 b5 {7 }0.01355459' X8 G( I- A! R3 g0 T
0.027565088 4 F6 G9 Z0 z9 l0 p W0.004280156- K, I' K9 C$ B8 N& a
0.002970045. @2 w$ i3 a y: F2 R: t
0.001513085 1 Z" {% _! H# p% a) I0.001916401% t, m, G z- {& u- n& @9 d; V
0.001606874 % }' a) k: O- ]1 ~& G5 P0 ~& [0.00188247& c M# V' [4 ]6 K$ ^
0.0209984981 ^: e N2 j- z7 d6 v @
0.013499248/ W- S' y3 i5 B I: C s
0.005846493 \- w# @: ], x, A/ w' r0.032091916 . |- Z9 [$ V2 n& O- \: L# G0.0144781615 ^2 Y h4 S6 n0 R" D# {: F
0.0050942724 Z& e/ L4 X% f* C
0.025140783+ S. e2 i+ o0 E2 h! V
0.008143956( y: p) {- m @) C' Z
0.020242413$ @& Y/ K4 {, e5 F+ Z8 C: ~7 ~4 v
0.026847934 g8 }( J3 y* `" {, z4 \
0.0175006 , i; |9 s$ ^/ H7 j. F& a/ z9 Q0.017940033& H% m2 g. s7 T& N. o6 D8 z( s# U
0.0100194776 G, O& _+ P# C5 f- b
0.012138501 L7 R1 x' V* T. ^0.015948239 4 _$ G6 M2 _) c$ _0 r! X0.005190617# Z. n! T1 B- T: r/ w4 ^2 @5 g* H9 T
0.002972195 0 a2 M! `1 d+ n, o0.015678677% o I5 j, ]3 v3 d; c4 Z) W
0.006488154 - Z; l3 n( c. a9 \7 E: R0 I( C' }0.010842674 ) t: e9 U4 i8 _& ^0.008666015 ; |+ _3 v/ Z1 c1 _* `( _, g0.013316914 n2 q' j4 i0 y. A' U
0.0236646882 v! f: v0 m+ Z6 W- A
0.0072841 : t, x, w9 v e- x) E( ^0.075095185 ! n) i9 k K1 M0.018548146 ' X1 G& x0 N3 q* T- t% ]) z0.017021539 + q0 g, ?6 R$ m1 ?7 u0.012953754 5 R- f: {8 ^( j# x h0.009962377( `$ F4 B, ?* m" D; f* T* G' x
0.060105954) z8 z, e1 @! ?# n) d* [3 A2 T
0.018286507 5 m, P- ^; C, Z8 ]& K4 a/ r" H, a* B0.042217365+ w8 c6 r& o) F" B) P
0.024254762 B9 ?( v& _ X! E
0.006355731' \+ R. n' Y% V Y6 {
0.003323188 9 D6 t! Y7 A3 }0.0691192735 B. A8 T4 Q6 d& ~1 n- N
0.01355459 ) a$ c! \. G- r1 `3 S8 }% p4 n0.0185162976 N& i* \4 t. @& g
0.0160484423 ]* X* X9 E7 {0 X; V! v. }
0.0084724212 e* ^4 d2 x/ X& H" \
0.0213272797 n! r6 u; M1 h7 S
0.029294052 0 a7 G" a, Z* K* Q' a' S* J2 b0.022922734 W4 H" H! L' U2 [0.013649921 - v0 S U) H/ p4 X8 @0.002508015 : V, K$ _; h' Z# d& k0.014139623 3 c4 A: ]( d1 Z7 D k0.0402943835 I6 T! }% K& O0 P
0.006707548% P( Z/ U0 x; g: P' r% K
0.002061033 9 v, ]3 I" ]- i% \7 q0.066639401 9 X3 N/ ?$ w, I y0.019376818- P5 o" F* k9 o2 H2 n) Z
0.02443978 $ t% Q/ _+ s! K S0.0127789697 t6 w& G- U* x5 r. R' X9 D D. z
0.0056382331 ^, H" w. ?" G# w
0.010153881) @0 b7 M! G+ F8 C3 [
0.00863028( |& ^; i" o# m# C
0.013457631 + _ v: L6 n' W7 t; k6 e. u0.009050426 % N1 ^: j+ R0 g* h& N0.002983382% R- F9 @9 c+ @+ h
0.008956903 - _; f! w$ t/ j& ~9 v0.0033770413 |) d7 _6 O/ n2 j8 P1 r1 F- j; f9 k
0.003553088. P7 s( L) u5 o! y
0.003840658) T. P; h2 @. Y# u0 H5 Z$ Z
0.0154593866 K' ^- W& K2 r' O3 l3 T
0.013696284 ; {7 u% t- T+ z; k( N! x0.0057548741 ` Y( g+ k1 K" |4 l
0.0045869778 C Q' T5 i, q0 g, r
0.011536695 8 t0 x: r0 e! _ o2 e0.0036909914 I3 L! J& J4 e* X) a# T
0.0069747255 G: n0 b6 R! |' Q0 X9 X1 y8 [% s
0.00485987( o, T# R) Q H, \* G9 Q8 X: z
0.005647342 8 `: Z; s- u7 y* h x" l0.0071236446 f# t6 Y* E# e- a+ p9 K9 z: U: M {' f
0.004354856" f8 _) }% p: @/ @& M, e
0.004520464; b: x. {$ H( Y- M) k
0.0026710434 _0 M4 X# F- L! Z) N$ _
0.002233492 5 J" T' E3 J# O7 `- x0.055575088 % @4 v H Y' Q) ]
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发表于 2011-8-27 08:38
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