Sb'⅛½0 6 ffi^⅛M⅛ffiW^¾∙⅛^*tt⅛AFWB4⅛. ⅛⅛M^W⅛Mft≡⅛ββ!6ir
PjA⅛D(P∩D)",^ffi^W^≡ieMβ⅛ζ⅛E,^WR,^⅛^W(P∪D)%⅛^^ 7 ffiʌ
Т*Ж«Ш’ї-П“^Й1Є®яЙЖ^о ^±⅛βflf>^SEw, ⅛⅛mra
'tf-½M≡SBi, te⅛α⅛⅛fHE% ⅝⅛ΦfflT2φ⅛½, ЙШ»4?Ш а
-ψ⅛ Ш Ж Ifc В ( 4 )} 3-"b⅛l UAl-2 — З — 4 — 1 — 2 — з—4—1 WfcW
<, kp⅝itoiw⅛w⅛it, m≡mt,......ж 5 τom т......
⅜. &МТЖ&W⅛βtmE, 1ιΓ⅜W⅛li≡, ≡⅞⅛½>^≡o
Й5ё2 W8fc⅛TO,
JL2 ⅜¼M<4tefc^A<S^*
½⅛tfffiU9AF |
3⅛ft8ffiEft½ |
ft∙W*II4ftX | |
ft Ф Ж |
IE ft |
&A а-ж |
⅞ft «» |
8Λ ЗА IA |
16A 1A |
ɪɔʌ 6Λ |
17A 2 A |
хя =8.361, P<.05 |
№=■ 19,664, P<.!'l |
x* =13.019, P<.01 |
x> = 18.660, P<.01 |
і. =⅛smESj⅛ft-fca⅛a≡ftE?
—w≡≡s ⅛mHESfc⅛wjs,
WiWtIlWT, BP'βfΠWΨiθASTI*, S⅛⅞S⅛Λλ> ІШ, ½^^ΦEW
As-t!iτ^τ, &тех^»/ь-а. mtw-j½ ййошт. я-тжа
мад^йі яадывш, ⅛⅛⅛¾⅛τm≡^τ.
⅛≡±, ^⅛^Λ⅛ik⅜⅛≡m≡⅞^, «£««W. ≡MWfc⅛*m≡
TI^WW⅛,⅛Λ⅛⅛TS⅛^BTfc, ⅞W^ffiAJ^≡^WMW^±^Tl^⅛Wf≡I
⅛⅛≡W≡(⅛∙IW, $ЫЯМ«КФ-Ф£Ш
≡½Φ^½0f
ЯіЖ&ФТО£±$|5Ш.
2. 4ШНаЗ&££#«Й$£ЖдН?
2 — 4 жτmus⅛ξj^ffi. ft⅛⅛ 2 Bifffiw з
⅛-gpAs⅛τ⅛r,⅛≡4¾E
wAs⅛^m, &йШ&£Мо ⅜a*⅛⅛EMι½o ft⅛⅛. з йіжгіг?оішлтд
¾^^^-*φ^-WaW^½Φ^WM±^Wra, a⅞∖ ≡⅜, MWASOS
⅛<mwwβ swfba½⅛ι≡wτ‰
^≡4⅛≡B⅛,^W-g½^≡(^18^)WTifcTf Mβ∣3∣J≡≡ιJJ≡^WTifco⅛fiHж,
∙βf∏wAswnE⅛s*o wMiima⅛w≡i≡iS:, ^⅛m^≡wft⅛∣
≡⅝⅛⅛≡⅛w, жжймій» їїшю, M⅛≡⅛≡Ewm, »ж«&±
Я. ^W^⅛^WASTOo ⅛^W4φWβ^n^, ^OUW^⅛1P½βΓ, s≡^⅛⅛
тяв, B∣fwβrAiβ⅛τffi^RΓu^^≡^<, йт^адїЕмгтижзд ⅛$>
• її •
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