Kuiz Taburan Normal (Z) dan Taburan Rawak (X)

Kuiz Taburan Normal (Z) dan Taburan Rawak (X)

University

10 Qs

quiz-placeholder

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PERSAMPELAN TABURAN NORMAL (Z) dan RAWAK (X)

PERSAMPELAN TABURAN NORMAL (Z) dan RAWAK (X)

University

10 Qs

Kuiz Taburan Normal (Z) dan Taburan Rawak (X)

Kuiz Taburan Normal (Z) dan Taburan Rawak (X)

Assessment

Quiz

Mathematics

University

Hard

Created by

AHMAD Moe

Used 113+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Diberi P(Z<c)=0.9115P\left(Z<c\right)=0.9115 . Dengan menggunakan Jadual Taburan Normal, cari nilai c.

-1.35

1.45

1.35

1.3

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Cari  P(Z1.35)P\left(Z\le1.35\right)  

0.0885

0.9115

0.9032

0.5

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Cari nilai  P(Z>0.32)P\left(Z>0.32\right)  

0.6225

0.6123

0.3775

0.3785

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Cari  P(Z>0.33)P\left(Z>-0.33\right)  

0.6293

0.3707

0.4707

0.5293

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Cari nili  P(Z2.9)P\left(Z\le-2.9\right)  

0.9981

0.5

0.0019

0

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Cari nilai P(0.2Z<0.3)P\left(-0.2\le Z<0.3\right)  

0.6179

0.5793

0.4207

0.1972

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Gunakan rumus Z=XμσZ=\frac{X-\mu}{\sigma} 
Apakah nilai bagi Z jika min adalah 100, varians adalah 16 dan nilai X adalah 116?

0.4

4

4.4

0.04

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