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This online test contains MCQs about following topics:
Introduction to binomial and hypergeometric probability distribution . Binomial probability distribution . Hyperheometric distribution and hypergeometric experiment
MCQ's Test For Chapter 9 "Statistics Ics Part 1 Chapter 9 Online Test"
Try The MCQ's Test For Chapter 9 "Statistics Ics Part 1 Chapter 9 Online Test"
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Total Questions17
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Time Allowed20
Statistics Ics Part 1 Chapter 9 Online Test
00:00
Question # 1
The hypergeometric distribution is used when trials are
Question # 2
In binomial each trial has
Question # 3
The hypergeometric experiment has propeties
Question # 4
In a bionomial, n = 20, p = 3/5, then variance of this distribution is.
Question # 5
The binomial distribution is negatively skewed if
Question # 6
In binomial distribution trails are
Question # 7
If N = 40, n = 5, k = 4, then mean of hypergeometic distribution is.
Question # 8
A four die is rolled three times. the probabiliyt of getting three area is.
Question # 9
If the probability of success p = 0.4 for a parability Beronouli trial, the expression 7!/3!4! (0.4)2 (0.6)2 given the probility of getting.
Question # 10
The bionomial distribution is negatively skewed if.
Question # 11
The bionomial probability distribution is symmetrical when
Question # 12
Binomial distribution is positive skewed when
Question # 13
A fair coin is tossed four times the probability of getting four heads is
Question # 14
If p = q = 1/2 then distribution is called.
Question # 15
Mean of hypergeometric distribution is
Question # 16
In which distribution the probabiliyt of success remains constant from triam to triail
Question # 17
The mean of a binomial dristubution depends on
ICS Part 1 Statistics Chapter 9 MCQs Test
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ICS Part 1 Statistics Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | A binomial random variable is a (an) |
A. Constinuous random variable
B. Discrete random variable
C. Dependent varaible
D. Independent variable
|
| 2 | A four die is rolled three times. the probabiliyt of getting three area is. |
A. 1/4
B. 1/6
C. 1/216
D. 1/27
|
| 3 | Binomial distribution has parameter |
A. One
B. Two
C. Three
D. Four
|
| 4 | In which distribution the probabiliyt of success remains constant from triam to triail |
A. Hypergometric distribution
B. Binomiial distribution
C. Sampling distribution
D. Continuous distribution
|
| 5 | If N = 40, n = 5, k = 4, then mean of hypergeometic distribution is. |
A. 1
B. 1/2
C. 1/4
D. 1/3
|
| 6 | The bionomial probability distribution is symmetrical when |
A. p = q
B. p < q
C. p > q
D. np > npq
|
| 7 | For a given binomial distribution with a fixed,if p < 0.5 , than |
A. The binomial distribution will be skewed to the left.
B. The binomial distribution will be skewed to the right
C. The binomial distributio iwll be symmetric
D. None of these
|
| 8 | the numebr of possible outcomes in a Bernoulli trial is. |
A. One
B. Two
C. Three
D. Four
|
| 9 | A fair coin is tossed five the times. The probability of getting zero head is. |
A. 1/2
B. 1/32
C. 6
D. 1/5
|
| 10 | In binomial distribution trails are |
A. Independent
B. Dependent
C. Both
D. Discrete
|
Test Questions