- A.χ2(5)
- B.t(5)
- C.F(2,3)
- D.F(3,2)
- A.P{拒绝H0|H0为真}
- B.P{接受H0|H0为真}
- C.P{接受H0|H0不真}
- D.P{拒绝H0|H0不真}
- A.N(-3,-5)
- B.N(-3,13)
- C.N(1,<img src="//img1.yqda.net/question-name/52/5a8b7bd8ffd08d583e766b9e5bef67.png"/>)
- D.N(1,13)
- A.1/32
- B.1/16
- C.1/8
- D.1/4
- A.-3,<img src="//img1.yqda.net/question-name/9e/79e5dbdb4c6d666e7cdff48d8f7f7f.png"/>
- B.-3,2
- C.3,<img src="//img1.yqda.net/question-name/82/ebb6d6cead4aa822ccdb833a720f8b.png" width="23" height="22"/>
- D.3,2
- A.0.2
- B.0.35
- C.0.55
- D.0.8
- A.1/4
- B.1/2
- C.2
- D.4
- A.3/25
- B.17/25
- C.4/5
- D.23/25
- A.0.352
- B.0.432
- C.0.784
- D.0.936
- A.<img src="//img1.yqda.net/question-name/bf/47a1c5203882778dd87c15fb3b9444.png" width="34" height="21"/>
- B.<img src="//img1.yqda.net/question-name/6c/4a6bfa9c55a36a3c0f6b9f50187443.png" width="34" height="21"/>
- C.ABC
- D.<img src="//img1.yqda.net/question-name/8c/33e8045264bb8b044cacdf768e26ad.png"/>