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Kebarangkalian Taburan Normal

Total questions: 6

Worksheet time: 12mins

Name
Class
Date
1.

P (0.5≤Z≤2.035)P\ \left(0.5\le Z\le2.035\right)  

(a)  

2.

P(∣Z∣≥1.204)P\left(\left|Z\right|\ge1.204\right)  

a)

0.2876

b)

0.2286

c)

0.3215

d)

0.8142

3.

Cari nilai a jika P(Z>a)=0.8374P\left(Z>a\right)=0.8374  

a)

0.984

b)

0.314

c)

-0.984

d)

-.0314

4.

Cari nilai a jika P(a<Z<1)P\left(a<Z<1\right)  

a)

-0.107

b)

0.107

c)

-0.825

d)

0.825

5.

Cari nilai a jika P(0.2≤Z≤a)=0.215P\left(0.2\le Z\le a\right)=0.215  

(a)  

6.

P(Z > 2.153)

(a)