- A.0
- B.Φ(1)
- C.Φ(10)
- D.Φ(100)
- A.χ2(n-1)
- B.χ2(n)
- C.t(n-1)
- D.t(n)
- A.0.4
- B.0.3
- C.0.2
- D.0.1
- A.4
- B.9
- C.13
- D.21
- A.0.04
- B.0.2
- C.0.8
- D.0.96
- A.<img src="//img1.yqda.net/question-name/e8/c3d9ea3444242ac85e55b321b5cf8e.png"/>
- B.<img src="//img1.yqda.net/question-name/19/f83b7ed3180beb2b1a3c01f49e87ff.png" width="62" height="42"/>
- C.<img src="//img1.yqda.net/question-name/2b/62961e35d908b763cf3c8a64020817.png"/>
- D.<img src="//img1.yqda.net/question-name/e4/444e37fd3ad775ac1ff1c1fde89803.png" width="43" height="42"/>
- A.1
- B.2
- C.3
- D.4
- A.P(B-A)=P(B)-P(A)
- B.P(B|A)=P(B)
- C.P(AB)=P(A)
- D.P(A∪B)=P(A)
- A.A
- B.AB
- C.<img src="//img1.yqda.net/question-name/a8/e6d68848d283499728966f60d4d534.png" width="27" height="28"/>
- D.A∪B
- A.P(A∪B)=1
- B.P(A)=1-P(B)
- C.P(AB)=P(A)P(B)
- D.P(A∪B)=1-P(AB)