Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
This online test contains MCQs about following topics:
Introduction to probability distributions . Probility mass function . Probabilty density function . Simple univariate discrete and continuous distributions . Drawing of probability mass function and probability density function . Expectation and variance of the simple discrete random variable . Distribution function
MCQ's Test For Chapter 8 "Statistics Ics Part 1 Chapter 8 Online Test"
Try The MCQ's Test For Chapter 8 "Statistics Ics Part 1 Chapter 8 Online Test"
-
Total Questions17
-
Time Allowed20
Statistics Ics Part 1 Chapter 8 Online Test
00:00
Question # 1
If X and Y are independent random variables , the E (XY) is equal to.
Question # 2
The binomial distribution is symmetrical if
Question # 3
Random numbers can be generated mechanically by
Question # 4
If (E(X) = E than find arithmetic means will be.
Question # 5
The mean of binomial distribution is always:
Question # 6
The parameters of the binomial distributions are
Question # 7
The binomial distribution has the following parameters.
Question # 8
The probabilyt that a continous random varaibe 'x ' takes on specific value of x is.
Question # 9
Binomial distribution is positively skewed
Question # 10
Random number can be generated manully by
Question # 11
In hypergeometric distribution, the successive trials are.
Question # 12
Each trial of binomial experiment results in an outcome which can be classified in two categories
Question # 13
N-K is classified as
Question # 14
If C is a non -random variabe than E (C) is.
Question # 15
The parameters of hypergeometric distribution are:
The parameters of hypergeometric distribution are:
Question # 16
If we do not replace the draw cards back into the pack before the next draw, the used probability distribution will be:
Question # 17
The expected value of a discrete random variable is.
ICS Part 1 Statistics Chapter 8 MCQs Test
Top Scorers Of Chapter 8 "Statistics Ics Part 1 Chapter 8 Online Test" MCQ`s Test
-
M Mustanser Rajpoot 05 - Apr - 2023 00 Min 09 Sec 17/17 -
N Noor Fatima 3207 30 - May - 2022 05 Min 26 Sec 17/17 -
Z Zulfqar Ali 18 - Mar - 2026 02 Min 23 Sec 16/17 -
S Syed Moiz Ali 14 - Jul - 2023 02 Min 36 Sec 15/17 -
E EDITS x FANPAGES 30 - Jun - 2022 03 Min 00 Sec 15/17 -
A Adnan Bashir 09 - Jan - 2022 03 Min 24 Sec 15/17 -
A Areeha Waheed 13 - Jul - 2024 01 Min 45 Sec 14/17 -
M M Humaan 07 - Jul - 2022 01 Min 57 Sec 14/17 -
W Wajeeha Waheed 02 - Aug - 2024 02 Min 05 Sec 14/17 -
Z Zainab Faisal 08 - Jun - 2023 02 Min 16 Sec 14/17 -
U umar jutt 21 - Apr - 2024 02 Min 28 Sec 14/17 -
M Muhammad Imran Mushtaq 15 - Jan - 2022 04 Min 04 Sec 14/17 -
H hamza abid 15 - May - 2022 10 Min 50 Sec 14/17 -
W Waseem 12 - May - 2022 03 Min 13 Sec 13/17 -
Z Zuhaib Nadeem 12 - May - 2023 04 Min 24 Sec 13/17
ICS Part 1 Statistics Chapter 8 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The mean of binomial distribution is always: |
A. Equal to variance
B. Less than variance
C. Greater then variance
D. None of the these
|
| 2 | The binomial distribution deal with: |
A. Discrete variable
B. Continuous variable
C. None of these
|
| 3 | if X and Y are independent random varaibesl the S.D. (X-Y) is equal to |
A. Var (X) - var (Y)
B. Var (X) + Var (Y)
C. E(X-Y)2
D. E(X + Y)2
|
| 4 | In a discriete probability distribution the sum of all the probabilities is alwyas |
A. 0
B. 1
C. -1
D. 8
|
| 5 |
The parameters of hypergeometric distribution are: |
A. n,k & p
B. n, k & q
C. n, p & q
D. n, k & N
|
| 6 | When we draw the sample with replacement (the first sample is replaced before the next draw), the probability distribution to be used is: |
A. Binomial
B. Hypergeometric
C. Both Binomial & hypergeometric
D. None of these
|
| 7 | Which of the following distribution(s) has 3 parameters. |
A. Binomial distribution
B. Hypergeometric distribution
C. Both of the above
D. None of these
|
| 8 | Random numbers can be generated |
A. Manually
B. Mechanically
C. Botha a and b
D. None of these
|
| 9 | Variance of binomial distribution is |
A. np
B. √npq
C. npq
D. nq
|
| 10 | The expected value of a discrete random variable is. |
A. Always an integer
B. Always one of the values that the random variable can assume
C. An interal of values
D. None of these
|
Test Questions