Binomial And Hyper-Geometric Probability MCQs

Option A: One Outcome

Option B: Two Outcome

Option C: Three Outcome

Option D: Four Outcome

Correct Answer: Two Outcome ✔

Option A: Hypergeometric distribution

Option B: Binomial distribution

Option C: Poisson distribution

Option D: Geometric distribution

Correct Answer: Hypergeometric distribution ✔

Option A: Independent

Option B: Dependent

Option C: Collectively Exhaustive

Option D: None

Correct Answer: Dependent ✔

Option A: Nk/N

Option B: N-k/n

Option C: nN/k

Option D: n+k/N

Correct Answer: Nk/N ✔

Option A: n is fixed

Option B: Has two outcomes

Option C: Trials are independent

Option D: Probability of success varies from trial to trial

Correct Answer: Probability of success varies from trial to trial ✔

Option A: 2

Option B: 1

Option C: 3

Option D: 4

Correct Answer: 3 ✔

Option A: P(X < 0)

Option B: P(X = 0)

Option C: P(X > 0)

Option D: p(0 ≤ X≤ n)

Correct Answer: P(X < 0) ✔

Option A: npq

Option B: np

Option C: √npq

Option D: √np

Correct Answer: np ✔

Option A: Binomial distribution

Option B: Geometric distribution

Option C: Sampling distribution

Option D: Hypergeometrical distribution

Correct Answer: Hypergeometrical distribution ✔

Option A: All probability distribution

Option B: The hypergeometric distribution

Option C: The binomial distribution

Option D: The Poisson distribution

Correct Answer: The Poisson distribution ✔

Option A: -2.3

Option B: 5.3

Option C: -4.8

Option D: 2.3

Correct Answer: 2.3 ✔

Option A: Poisson dist

Option B: Standard dist

Option C: Normal dist

Option D: Hyper-geometric distribution

Correct Answer: Normal dist ✔

Option A: Become more positively skewed

Option B: Become more negatively skewed

Option C: Become symmetrical

Option D: All of the above.

Correct Answer: Become more positively skewed ✔

Option A: 6

Option B: 1

Option C: 2/5

Option D: None of these

Correct Answer: 6 ✔

Option A: Probability remains constant for all the trials.

Option B: Probability changes from trial to trial

Option C: Successive trial are dependent

Option D: Both (b) & (c) but not (a)

Correct Answer: Both (b) & (c) but not (a) ✔

Option A: P > q

Option B: P = 1/2

Option C: Probability of success & probability of failure are equal

Option D: Both (b) & (c) but not (a)

Correct Answer: Both (b) & (c) but not (a) ✔

Option A: X

Option B: n x p

Option C: n(1 – 1)

Option D: ∑fx/∑f

Correct Answer: n x p ✔

Option A: {nx}px qn-x

Option B: {nx}px(1 – P)x-n

Option C: nCxpnqnx

Option D: {nx}p(1 – P)x

Correct Answer: {nx}px qn-x ✔

Option A: 14th century

Option B: 12th century

Option C: 10th century

Option D: 17th century

Correct Answer: 17th century ✔

Option A: n, q

Option B: n, p, q

Option C: q, p

Option D: n, p

Correct Answer: n, p ✔

Option A: Times

Option B: Fixed

Option C: Expansion

Option D: Trial

Correct Answer: Fixed ✔

Option A: 60

Option B: 30

Option C: 20

Option D: 40

Correct Answer: 40 ✔

Option A: 1 to n

Option B: 0 to n

Option C: 1 to ∞

Option D: 0 to ∞

Correct Answer: 0 to n ✔

Option A: Variance > mean

Option B: Mean < variance

Option C: Variance ≠ mean

Option D: None of these

Correct Answer: Mean < variance ✔

Option A: None

Option B: Symmetrical

Option C: Skewed

Option D: Equal

Correct Answer: Skewed ✔

Option A: 6 pq

Option B: npq

Option C: 7 pq

Option D: 3 pq

Correct Answer: 7 pq ✔

Option A: p > q

Option B: P = q

Option C: p < q

Option D: P/q

Correct Answer: p < q ✔

Option A: n; fixed number of times

Option B: a large number times

Option C: n; where n < 0

Option D: n = 100

Correct Answer: n; fixed number of times ✔

Option A: Dependent

Option B: Independent

Option C: Linear

Option D: Equal

Correct Answer: Independent ✔

Option A: Unequal

Option B: Equal

Option C: Symmetrical

Option D: None

Correct Answer: Equal ✔

Option A: Pq

Option B: nP

Option C: xm

Option D: Non of these

Correct Answer: nP ✔

Option A: Equal to variance

Option B: Less than variance

Option C: Greater than varince

Option D: None of these

Correct Answer: Greater than varince ✔

Option A: P

Option B: q

Option C: P

Option D: 1 -P

Correct Answer: P ✔

Option A: n

Option B: x

Option C: q

Option D: 1 – P

Correct Answer: q ✔

Option A: 4

Option B: 3

Option C: 2

Option D: 6

Correct Answer: 2 ✔

Option A: Dependent

Option B: Independent

Option C: Equally Likely

Option D: Mutually exclusive

Correct Answer: Independent ✔

Option A: P(X=7) is

Option B: One

Option C: Less than zero

Option D: Zero

Correct Answer: Less than zero ✔

Option A: 10

Option B: 12

Option C: 2.1

Option D: 21

Correct Answer: 2.1 ✔

Option A: q

Option B: p

Option C: 0

Option D: 1

Correct Answer: p ✔

Option A: p= 0.5

Option B: P 0.5

Option C: p = 1

Option D: None of these

Correct Answer: p= 0.5 ✔

Option A: p=0

Option B: p>1/2

Option C: p=1/2

Option D: p=1/3

Correct Answer: p>1/2 ✔

Option A: Three

Option B: Two

Option C: One

Option D: Four

Correct Answer: Two ✔

Option A: Less than mean

Option B: Equal to mean

Option C: Greater than mean

Option D: Equal to standard deviation

Correct Answer: Less than mean ✔

Option A: p = q

Option B: p > q

Option C: p > q

Option D: np > npq

Correct Answer: p = q ✔

Option A: Hpergeometric distribution

Option B: Binomial distribution

Option C: Geometric distribution

Option D: None of these

Correct Answer: Binomial distribution ✔

Option A: Only 2 possible outcomes

Option B: Have constant probability

Option C: Must have at least 3 trials

Option D: Trials must be independent

Correct Answer: Must have at least 3 trials ✔

Option A: n = 10, p = 6/10

Option B: n = 50, p = 6/50

Option C: n = 10, p = 3/5

Option D: n = 10, p = 2/5

Correct Answer: n = 10, p = 3/5 ✔

Option A: 60

Option B: 12

Option C: 4.8

Option D: 0

Correct Answer: 4.8 ✔

Option A: Less than mean

Option B: Greater than mean

Option C: Equal to mean

Option D: Less than equal to mean

Correct Answer: Less than mean ✔

Option A: n p

Option B: np (1 – p)

Option C: np/q

Option D: nq/p

Correct Answer: B. np (1 – p) ✔

Option A: 0

Option B: 2

Option C: 1

Option D: None of these

Correct Answer: 1 ✔

Option A: Positively skewed

Option B: Negative skewed

Option C: May be positive skewed or negative skewed.

Option D: None of these

Correct Answer: May be positive skewed or negative skewed. ✔

Option A: p > q

Option B: p < q

Option C: p = q

Option D: both (a) and (b

Correct Answer: p < q ✔

Option A: 5

Option B: 96

Option C: 5/96

Option D: 96/5

Correct Answer: 96 ✔

Option A: N.{nx}px qn-x

Option B: N p q

Option C: N.{n/x}px qn-x

Option D: N.{n/x}p qn-x

Correct Answer: N.{nx}px qn-x ✔

Option A: n must assume a number between 1 and 20 or 25

Option B: p must be a multiple of 10

Option C: There must be at least 3 possible outcomes

Option D: None of these

Correct Answer: None of these ✔

Option A: p < q

Option B: q/p

Option C: p > q

Option D: p > 1/2

Correct Answer: p < q ✔

Option A: Constant Probability of Success

Option B: Only two possible outcomes

Option C: A fixed number of trials

Option D: Equally likely outcomes

Correct Answer: Equally likely outcomes ✔

Option A: Variance > mean

Option B: Mean < variance

Option C: Variance ≠ mean

Option D: None of these

Correct Answer: Mean < variance ✔

Option A: Unequal

Option B: Wrong

Option C: Fair

Option D: None of these

Correct Answer: Wrong ✔

Option A: nP

Option B: nq

Option C: p

Option D: n

Correct Answer: n ✔

Option A: Large

Option B: Small

Option C: Zero

Option D: Normal

Correct Answer: Large ✔

Option A: 1/q

Option B: 1

Option C: q

Option D: 2q

Correct Answer: q ✔

Option A: With replacement

Option B: With out replacement from an infinite population

Option C: With out replacement from a finite population

Option D: With replacement from a finite population

Correct Answer: With out replacement from a finite population ✔

Option A: Failure

Option B: Experiment

Option C: Success

Option D: Out come

Correct Answer: Success ✔

Option A: Random variable

Option B: Binomial random variable

Option C: Continuous random variable

Option D: Both (b) and (c) but not (a)

Correct Answer: Binomial random variable ✔

Option A: Dependent

Option B: Independent

Option C: May be inependent or dependent

Option D: None of these

Correct Answer: Independent ✔

Option A: Dependent

Option B: independent

Option C: Related

Option D: constant

Correct Answer: independent ✔

Option A: Success

Option B: Failure

Option C: Success or Failure

Option D: None of these

Correct Answer: Success ✔

Option A: 6

Option B: 3

Option C: 2

Option D: 0

Correct Answer: 0 ✔

Option A: Constant

Option B: Varies

Option C: Four

Option D: Probability

Correct Answer: Constant ✔