Statistics MCQs

Option A: Vary

Option B: Negative

Option C: Affected

Option D: Not affected

Correct Answer: Affected ✔

Option A: 4

Option B: 8

Option C: 2

Option D: 0

Correct Answer: 0 ✔

Option A: 20

Option B: 5

Option C: 2.5

Option D: 0

Correct Answer: 5 ✔

Option A: 6

Option B: Zero

Option C: 3

Option D: 2

Correct Answer: 2 ✔

Option A: 1

Option B: -1

Option C: 3

Option D: 0

Correct Answer: 0 ✔

Option A: 0

Option B: 2.58

Option C: 4.66

Option D: 2.33

Correct Answer: 2.58 ✔

Option A: 8

Option B: 3

Option C: 24

Option D: None of these

Correct Answer: 24 ✔

Option A: Origin

Option B: Scale

Option C: Both

Option D: None of these

Correct Answer: Origin ✔

Option A: 1

Option B: 0

Option C: Mean

Option D: Mode

Correct Answer: 0 ✔

Option A: U- Shaped

Option B: J- Shaped

Option C: Bell- Shaped

Option D: None of these

Correct Answer: Bell- Shaped ✔

Option A: Zero

Option B: Positive

Option C: Least

Option D: None of these

Correct Answer: Least ✔

Option A: 4

Option B: (4)2

Option C: 8

Option D: None of these

Correct Answer: ✔

Option A: Negatively skewed

Option B: Symmetrical

Option C: positively skewed

Option D: None of these

Correct Answer: Symmetrical ✔

Option A: Mode

Option B: Mean

Option C: Average

Option D: G.M.

Correct Answer: Mean ✔

Option A: Standard deviation

Option B: Variation

Option C: C.V.

Option D: Range

Correct Answer: Range ✔

Option A: S.D.

Option B: 1

Option C: Zero

Option D: None of these

Correct Answer: Zero ✔

Option A: Relative Dispersion

Option B: Observation

Option C: Absolute

Option D: Items

Correct Answer: Observation ✔

Option A: Coefficient of dispersion

Option B: Mean coefficient

Option C: Coefficient of variance

Option D: Q.D.

Correct Answer: Coefficient of variance ✔

Option A: Skewed

Option B: Flatness

Option C: Normal

Option D: Moment

Correct Answer: Flatness ✔

Option A: -1

Option B: +1

Option C: 0

Option D: None of these

Correct Answer: 0 ✔

Option A: Easy

Option B: mathematically

Option C: Abjectly

Option D: Algebraic

Correct Answer: Algebraic ✔

Option A: Quartile deviation

Option B: Mean dervation

Option C: Mean coefficient

Option D: Coefficient of quartile Deviation

Correct Answer: Coefficient of quartile Deviation ✔

Option A: S.D.

Option B: C.V.

Option C: Variance

Option D: Square

Correct Answer: Variance ✔

Option A: Lack

Option B: variation

Option C: X= 5

Option D: Skewness

Correct Answer: Skewness ✔

Option A: Mean Deviation of x

Option B: Minimum

Option C: S.D. of x

Option D: Maximum

Correct Answer: C. S.D. of x ✔

Option A: Range of P

Option B: Quartile of X

Option C: Range of x

Option D: Zero

Correct Answer: Quartile of X ✔

Option A: Quartile- deviation

Option B: Semi-inter quartile range

Option C: Range

Option D: None of these

Correct Answer: Range ✔

Option A: Negatively

Option B: Symmetrical

Option C: +vely

Option D: One

Correct Answer: +vely ✔

Option A: Variance

Option B: Mean

Option C: S.D.

Option D: Mode

Correct Answer: S.D. ✔

Option A: 50

Option B: 70

Option C: 50/20

Option D: 50-20=30

Correct Answer: 50 ✔

Option A: Mean

Option B: Median

Option C: Mode

Option D: G.M.

Correct Answer: Mean ✔

Option A: 2/3

Option B: 4/5

Option C: 5/6

Option D: 6/5

Correct Answer: 4/5 ✔

Option A: A.M.

Option B: Median

Option C: Mode

Option D: G.M.

Correct Answer: A.M. ✔

Option A: Identical

Option B: Different

Option C: Zero

Option D: None of these

Correct Answer: Different ✔

Option A: Mean

Option B: Lack

Option C: Normal

Option D: Skewed

Correct Answer: Normal ✔

Option A: A.M.

Option B: variance

Option C: Zero

Option D: None of these

Correct Answer: Zero ✔

Option A: 49.45%

Option B: 95.45%

Option C: 68.27%

Option D: 99.73%

Correct Answer: 68.27% ✔

Option A: Mean

Option B: Dispersion

Option C: Manner

Option D: Central value

Correct Answer: Manner ✔

Option A: Multiplied

Option B: Variance

Option C: Change

Option D: Independent

Correct Answer: Independent ✔

Option A: Equal to S.D.

Option B: More than S.D.

Option C: Less than S.D.

Option D: Negative

Correct Answer: Less than S.D. ✔

Option A: varies of data P2/6

Option B: S.D. of data h2/12

Option C: M.D. of data h2/6

Option D: Variance of data h2/12

Correct Answer: Variance of data h2/12 ✔

Option A: Quartile deviation

Option B: Range

Option C: Standard deviation

Option D: Variance

Correct Answer: Standard deviation ✔

Option A: Two extreme class boundaries

Option B: Two extreme class frequency

Option C: Two extreme class limits

Option D: None of these

Correct Answer: Two extreme class boundaries ✔

Option A: Rowely

Option B: Lack

Option C: Karl Person

Option D: Mode

Correct Answer: Karl Person ✔

Option A: Coefficient of variance

Option B: S.D. of x

Option C: Mean

Option D: Normal

Correct Answer: Mean ✔

Option A: S.D. of y

Option B: var (x)

Option C: S.D. of x

Option D: M.D.of x

Correct Answer: M.D.of x ✔

Option A: Range

Option B: variance

Option C: Minimum

Option D: Dispersion

Correct Answer: Dispersion ✔

Option A: 0

Option B: 5

Option C: 25

Option D: None of these

Correct Answer: 0 ✔

Option A: +vely

Option B: Skewness

Option C: Negatively

Option D: zero

Correct Answer: +vely ✔

Option A: Positive

Option B: Greater

Option C: Less than

Option D: Coincide

Correct Answer: Coincide ✔

Option A: The Laspeyres price index

Option B: The Paasche price index

Option C: The Paasche quantity index

Option D: The Laspeyres quantity index

Correct Answer: The Paasche quantity index ✔

Option A: Regards the base year quantities as fixed

Option B: Regards the base year price as fixed

Option C: Regards the current year quantities as fixed

Option D: non of these

Correct Answer: Regards the base year quantities as fixed ✔

Option A: Laspeyres Price Index

Option B: Financial time Index

Option C: Paasche Price Index

Option D: Retail Price Index

Correct Answer: Paasche Price Index ✔

Option A: Measure the change in quantity of product

Option B: Measure the overall change in price of a range of products

Option C: Measure the overall change in quantity of range of product.

Option D: Measure the change in price of a product

Correct Answer: Measure the overall change in price of a range of products ✔

Option A: To measure changes in quantity

Option B: To measure changes in price

Option C: To measure changes in a variable over time

Option D: To measure changes in demand

Correct Answer: To measure changes in a variable over time ✔

Option A: Taking A.M. of Laspeyre’s and Paasche’s index

Option B: Taking G.M. of Laspeyre’s and Paasche’s index

Option C: Both (a) and (b)

Option D: None of these

Correct Answer: B. Taking G.M. of Laspeyre’s and Paasche’s index ✔

Option A: Laspeyre’s index

Option B: Paasche’s index

Option C: Fisher’s index

Option D: None of these

Correct Answer: A. Laspeyre’s index ✔

Option A: ∑pn(Po + Pn)/ ∑pn (Po + Pn)

Option B: ∑qn(qo + qn)/∑qn(po + pn) x100

Option C: ∑pn(qo + qn)/∑pn

Option D: ∑qn(Po + Pn)/ ∑qo (Po + Pn) x100

Correct Answer: ∑qn(Po + Pn)/ ∑qo (Po + Pn) x100 ✔

Option A: Wholesale

Option B: Relatives

Option C: commodities

Option D: Time series

Correct Answer: Time series ✔

Option A: Yearly

Option B: Basely

Option C: Timely

Option D: Averagely

Correct Answer: Timely ✔

Option A: Pn/Po x 100

Option B: Pn/Po x 100

Option C: Pn/ Pn-1 x100

Option D: Pn/P1 x 100

Correct Answer: Pn/ Pn-1 x100 ✔

Option A: Overall

Option B: Same

Option C: Variation

Option D: Capable

Correct Answer: Overall ✔

Option A: Industrial activity

Option B: Retail price

Option C: Cost of living

Option D: Goods consumed

Correct Answer: Cost of living ✔

Option A: Index Number

Option B: Special purpose

Option C: Reliable

Option D: Scope

Correct Answer: Scope ✔

Option A: Three

Option B: Two

Option C: Four

Option D: One

Correct Answer: Three ✔

Option A: Paasche’s Index Number

Option B: Marshall and Laspeyr’es

Option C: Laspeyre’s and Paasche’s

Option D: Fisher and Paasche’s

Correct Answer: C. Laspeyre’s and Paasche’s ✔

Option A: Volume Index Number

Option B: value Index Number

Option C: Quantity Index Number

Option D: Weighted Index Number

Correct Answer: Quantity Index Number ✔

Option A: Cost Living Index number

Option B: Whole Sale Index number

Option C: weighted Index Number

Option D: Consumer Index Number

Correct Answer: Cost Living Index number ✔

Option A: Kind

Option B: Chain relative

Option C: Purpose

Option D: Price

Correct Answer: Purpose ✔

Option A: Change a simple index to a weight index

Option B: Convert the Paasche index to a Laspeyres index

Option C: Change the base year

Option D: change an aggregate index to a weighted index

Correct Answer: Change the base year ✔

Option A: The Laspeyres price index

Option B: The Paasche quantity index

Option C: The Laspeyres quantity index

Option D: The Paasche price index

Correct Answer: The Laspeyres quantity index ✔

Option A: Aggregate index numbers

Option B: Weighted index numbers

Option C: Weighted price index only

Option D: Weighted quantity index only

Correct Answer: Weighted index numbers ✔

Option A: Ignores relative quantities

Option B: Compares relative quantities to relative prices

Option C: Compares absolute prices to absolute quantities

Option D: Compares relative quantities

Correct Answer: Ignores relative quantities ✔

Option A: Price decrease

Option B: Price absolute

Option C: Price increase

Option D: Price relative

Correct Answer: Price relative ✔

Option A: 100

Option B: 200

Option C: The price of that year

Option D: None of these

Correct Answer: 100 ✔

Option A: ∑pn/∑po x100

Option B: pn/po x100

Option C: pn/pn-1 x100

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

Correct Answer: pn/pn-1 x100 ✔

Option A: ∑pnqo/∑poqo

Option B: ∑pnqo/∑pnqo x100

Option C: ∑pnqn/∑poqo

Option D: ∑pnqn/∑poqn x100

Correct Answer: ∑pnqo/∑poqo ✔

Option A: Pn/pn-1 x100

Option B: Pn/Po x10

Option C: Pn/Po x100

Option D: None of these

Correct Answer: Pn/pn-1 x100 ✔

Option A: Fixed

Option B: Constant

Option C: Change

Option D: None of these

Correct Answer: Change ✔

Option A: ∑Pn(Po + Pn)/∑Pn(Po + Pn)

Option B: ∑Pn(qo + qn)/∑Pn

Option C: ∑Pn(Po + Pn)/∑Pn(Po + Pn) x100

Option D: Non of these

Correct Answer: ∑Pn(Po + Pn)/∑Pn(Po + Pn) ✔

Option A: Price

Option B: Commodity

Option C: Quantity in current

Option D: Quantity Index

Correct Answer: Quantity Index ✔

Option A: Science

Option B: Education

Option C: Intelligence

Option D: Business

Correct Answer: Business ✔

Option A: variable

Option B: Region of goods

Option C: Device

Option D: Cost

Correct Answer: Device ✔

Option A: Simple 1. No.

Option B: Aggregative 1. No.

Option C: Appropriate

Option D: Quantity Index Number

Correct Answer: Quantity Index Number ✔

Option A: Fixed Method

Option B: Chain Method

Option C: Aggregation Method

Option D: Volume

Correct Answer: Chain Method ✔

Option A: Four

Option B: Three

Option C: Five

Option D: Two

Correct Answer: Two ✔

Option A: Price relative

Option B: Link relative

Option C: Retail prices

Option D: None of these

Correct Answer: Price relative ✔

Option A: Sensitive Price Index number

Option B: Consumer Index Number

Option C: Simple Aggregation 1. Number

Option D: Chain Indices

Correct Answer: Simple Aggregation 1. Number ✔

Option A: Commodities

Option B: Time Series

Option C: Whole sale

Option D: Realtives

Correct Answer: Time Series ✔

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 ✔