HP Statistical Assistant-2018 Part-2

HP Statistical Assistant-2018 Solved Paper Question 1-10

HP Statistical Assistant-2018 Solved Paper Question 1-10

Himachal Pradesh Subordinate Service Selection Board Hamirpur conducted Himachal Pradesh Statistical Assistant-2018 Exam-2018.

Exam name : Himachal Pradesh Statistical Assistant
Total Question: 170
Conducted By: Himachal Pradesh Subordinate Service Selection Board Hamirpur (HPSSSB)
Total Marks: 85
Time : 2 Hours
All questions are compulsory
One question carries half mark only

Question 1-10

Question : 11

Which of the following is used for test of goodness of fit ?

[A].   Chi-square test 
[B].   t-test
[C].   Z-test 
[D].   F-test


Question : 12

Which of the following is/are based on probability theory ?

[A].   Decision theory 
[B].   Sampling theory
[C].   Games theory 
[D].   All of these


Question : 13

What is the chance of drawing a queen from a pack of 52 cards ?

[A].  1/9
[B].   1/13
[C].   1/52
[D].   None of these


Question : 14

A bag contains 10 white and 6 red balls. What is the probability of drawing a white ball ?

[A].  5/8
[B].   6/8
[C].   3/8
[D].   2/8


Question : 15

Probability includes

[A].   Simple events 
[B].   Equally likely events
[C].   Dependent events 
[D].   All of these


Question : 16

8P3 can be expressed by

[A].   8!/(8 – 3)!
[B].   8!/3!
[C].   (8 – 3)!/8!
[D].   None of these 


Question : 17

In how many ways we can arrange 4 books in a book shelf ?

[A].   23 
[B].   24 
[C].   26 
[D].   30


Question : 18

In how many ways can the letters of the word ‘RIGHT’ be arranged ?

[A].   120 ways 
[B].   18 ways 
[C].   17 ways 
[D].   100 ways


Question : 19

What is the probability of getting either 1 or 3 from the throw of a dice ?

[A].  1/3
[B].   3/6
[C].   4/3
[D].   6/7


Question : 20

Which of the following statistical method may be used for quality control ?

[A].   Range 
[B].   Mean 
[C].   Median 
[D].   Mode




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