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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 bionomial distribution is negatively skewed if.
Question # 2
In a binomial expreiment with three trials, the variable can take.
Question # 3
Mean of hypergeometric distribution is
Question # 4
In binomial distribution trails are
Question # 5
A fair coin is tossed four times the probability of getting four heads is
Question # 6
In binomial distribution it is impossible to find
Question # 7
The hypergeometric experiment has propeties
Question # 8
Binomial distribution is negatively skewed if.
Question # 9
The probability of failure is equal to.
Question # 10
A binomial random variable is a (an)
Question # 11
In a bionomial, n = 20, p = 3/5, then variance of this distribution is.
Question # 12
Both binomial and hypergeometric distribution are.
Question # 13
the numebr of possible outcomes in a Bernoulli trial is.
Question # 14
The hypergeometric distribution has parameters
Question # 15
The mean of a binomial distribution depends on.
Question # 16
In a hypergeometric distribution.
Question # 17
In binomial each trial has
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 | The percentage of observations lying within the items X + 3S in the normal distribution. |
A. 68.26%
B. 95.44%
C. 70.00%
D. 99.75%
|
| 2 | The bionomial probability distribution is symmetrical when |
A. p = q
B. p < q
C. p > q
D. np > npq
|
| 3 | In a bionial experiment, the successive trails are. |
A. Dependent
B. Independent
C. Mutually exclusive
D. FIxed
|
| 4 | The bionomial distribution is negatively skewed if. |
A. p < 1/2
B. p = 1/2
C. p > 1/2
D. p = 1
|
| 5 | The binomial distribution is negatively skewed if |
A. P< 1/2
B. P = 1/2
C. P > 1/2
D. P = 1
|
| 6 | 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
|
| 7 | In binomial each trial has |
A. One outcome
B. Two outcomes
C. Three outcomes
D. Four outcomes
|
| 8 | The mean of a binomial distribution depends on. |
A. Parability of success
B. Parababilyt of failure
C. Number of trials
D. Both a and c
|
| 9 | Binomial distribution is negatively skewed if. |
A. p < q
B. p > q
C. p = q
D. np = npq
|
| 10 | 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. |
A. Exactly three sucoseeson in seven trials
B. Exactlyfour successin seven trials
C. Three or more successes in seven trials
D. Four or more successes in seven trials.
|
Test Questions