Question # 1

A complete computer system has________ parts.

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2

3

4

5

For a 3 x 3 contingency table, the number of cells in the table are _________.

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3

4

6

9

Increase the number of patients in the hospital due to heel stock is:

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Seasonal trend

Secular trend

Cyclical movements

Irregular variation

100(1-α)% confidence interval for population proportion of success,&=nbsp;π is

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P (L <μ < U) = 1 - α

P (L <σ < U) = 1 - α

P (L <π< U) = 1 - α

P (L <P&=nbsp;< U) = 1 - α

The descriptive measures of a population are called_______.

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Census

Parameter

Statistics

Bias

Types of statistical inferences are

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one

two

three

four

Assembly language is also known as

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objective language

syntax language

character language

symbolic language

RAM is called

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primary storage

secondary storage

tertiary storage

tetra storage

The probability distribution of proportions is called

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proportional distribution

population distribution

sample distribution

sampling distribution

In N is the size of population and N is the size of sample then possible samples that can be drawn with replacement are.

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N/n

Nⁿ

Nen

None of these

In time series seasonal variations can occur within a period of:

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Nine years

Four Years

Three years

One year

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Φ²

q²

α²

β²

The normal distribution is a bell shaped_______ distribution.

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Discrete

Continuous

Symmetrical

Skewed

The precision can be increased by ---------------- the sample size

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increasing

decreasing

changing

ignoring

The S.D of the sampling distribution of a statistics is called _______.

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Standard error

Serious error

Dispersion

Difference

The critical region of=χ2distribution is

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χ2 <χ2v; 1-α

χ2 <χ2v;1-α

χ2 <χ2 v;1-α/2

χ2 <χ2v;1-α/2

A process of dividing the objects into two mutually exclusive classes of an attribute is called

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classification

trichotomy

dichotomy

association

1 kb = _____________ bytes

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10

100

1000

10,000

More Classes

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Statistics Ics Part 2 Online Test MCQs With Answers

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