11th Class Statistics MCQ Test With Answer for Statistics Full Book

The phase of statistics that is concerned with the description and analysis of sample or population data is called.

• Inferential statistics A
• Deacriptive statistics B
• Sample statistics C
• Inductive statistics D

Which of the following cannot be probability of an event.

• 0 A
• 1 B
• 0.32 C
• 1.00 D

The probability of drawing two acea from apack of 52 cards with replacement is.

• 1/169 A
• 1/10 B
• 1/4 C
• 1/256 D

If an event consist of more than one sample point it is called

• Simple event A
• Compound event B
• Exhaustive event C
• Likely event D

Which of the following is written at the top of the table.

• Souce note A
• Foot notte B
• Prefatory note C
• Title D

Importance of commodity is its

• Quantity A
• Quality B
• Weight C
• Price D

The change is whole sale or retail are studied  ___________

• Price index number A
• Quantity index number B
• Volume index number C
• None of these D

Variance of σ² is equal E to (Y²) - _______?

• E (y) A
• [E(y)]² B
• E(y²) C
• None of these D

Both binomial and hypergeometric distribution are.

• Continuous probability distribution A
• Discrete prbability distributions B
• Neither continous nor discrete probability distributions. C
• Bivarieate distributions. D

Data in the population Census Reports are.

• Ungrooped data A
• Secondary data B
• Primary data C
• Arrayed data D

Life of a T.V. tube is a.

• Discrete variable A
• Continuous varaible B
• Constant C
• Qualitative variable D

When x denotes the number of success in binomial experiment it is called.

• Random variable A
• Binomial random variable B
• Continuous random variable C
• Both (B) and (C) but not (A) D

Give classes, 1 - 6, 6 - 10...... class interval is.

• 5.5 A
• 3 B
• 4 C
• 5 D

• y₁ = y₂ A
• Y₁ > y₂ B
• 
  C
• None of these D

The weights used in a price index are.

• Percentage of total price A
• Average of prices B
• Quantities C
• None of these D

A portion of populatin selected for study is called.

• Parameter A
• Statistic B
• Population C
• Sample D

The conditional probability P(A/B) is given by.

• (A∩B)/(B) A
• P(A∩B)/P(A) B
• P(A∩B)/P(B) C
• (A∩B)/P(B) D