MCQs4All - Statistics MCQs for NTS, FPSC, CSS, IELTS, TOEFL

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Question. There are ____________ probability sampling?

Four
Six
Three
Seven

Question. Ratio between given year and base year is called __________ in percentage?

Price relative
Link relative
Retail prices
None of these

Question. If in binomial distribution p ≠ q, the distribution is:___________________?

Positively skewed
Negative skewed
May be positive skewed or negative skewed.
None of these

Question. The most frequent value in data is called ________________?

Mean
Mode
Median
H.M.

Question. Continuous variable can assume __________ value?

All possible
Constant
Accuracy
Specific

Question. Base year quantities are used as weights in _______________?

Laspeyre’s index
Paasche’s index
Fisher’s index
None of these

Question. The mean, median and mode for binomial distribution will be equal when:______________?

p= 0.5
P 0.5
p = 1
None of these

Question. In binomial experiment, the probability of success is denoted by __________________?

P
q
P
1 -P

Question. 1. Nos. is a ____ for measuring changes in a variable or a group of related variables?

variable
Region of goods
Device
Cost

Question. In descriptive statistics, we study:

The description of decision making process
The methods for organizing, displaying, and describing data
How to describe the probability distribution
None of the above

Question. The sum of squared deviations of a set of n values from their mean is__________________?

Zero
Maximum
Least
None

Question. In descriptive statistics, we study______________?

The description of decision making process
The methods for organizing, displaying, and describing data
How to describe the probability distribution
None of the above

Question. Sampling error can reduced by __________________?

Non-random sampling
Increasing the population
Decreasing the sample size
Increasing the sample size

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Important MCQs

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Question: A virion is______________?

Question: Ernst August Friedrich Ruska, won Nobel Prize for his work of

Question: Albatros is:

Question: Habsha is the old name of_________?

Question: The first cell of the sporophyte generation is______________?

Question: Duration of national anthem of Pakistan is _______ seconds.

Question: The 44th President of the USA was:

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The roots of education are bitter, but the fruit is sweet. – Aristotle