Past Papers Biostatistics -KMU, IPMA, AIMC, KEMU, NTS, PPSC, FPPSC, CSS

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Past Papers Biostatistics · 1. Descriptive Statistics and Inferential Statistics · 2. Primary Data & Secondary Data · 3. Properties of Good Average 

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This paper is prepared by Dr.Muneeb Ali Hassan

MCQS/BCQS

is the study of the collection, analysis, interpretation, presentation, and organization of numerical data
a)	Statistics	b)	Dental-Statistics	c)	Bio-Statistics	d)	Both a & c
Biostatistics is a field of study and a branch of______________?
a)	applied statistics	b)	statistics	c)	Bio- statistics	d)	all
______________statistics deals with enumeration, organization, and graphical representation of data.
a)	Descriptive	b)	commulative	c)	Applied	d)	Bio-Statistics
_____ Statistics provides the procedures to draw an inference about the conditions that exit in a larger set of observations.
a)	Descriptive	b)	Inferential	c)	Bio-Statistics	d)	Applied
_________ It is the data collected by a particular person or organization for his or her own use from the primary sources.
a)	Secondary data:	b)	Tertiary Data	c)	Normal DATA	d)	Primary DATA
Sometime the data under study is classified by some quality it possesses rather then by an Amount or quantity.
a)	Nominal data	b)	Attributive data	c)	Qualitative data	d)	Both a & b
When data are deal with their relative difference rather then with quantitive difference, such data consist of an order of measurement and are said to be an ordinal scale of measurement.
a)	Nominal data	b)	Qualitative data	c)	Attributive data	d)	Ordinal data
A ________is the collection of data or information from group of people on a particular topic or issue
a)	survey	b)	Sample	c)	DATA	d)	All
_______studies investigate a phenomenon, situation, problem or issue that has happened in the past.
a)	Prospective study	b)	Retrospective	c)	Experimental	d)	Statistical Study
The branch of pharmacology concerned with the movement of drugs within the body.
a)	Pharmacodynamics	b)	Toxicity	c)	Metabolism	d)	Pharmacokinetic
___________the chemical processes that occur with a living organism in order to maintain life.
a)	Toxicity	b)	Metabolism	c)	Invivo	d)	Pharmacodynamics
The two end values of a class-interval are called__________________.
a)	class limits	b)	Mid Point	c)	Class Boundary	d)	Class frequency
Formula of Range = ?
a)	lowest – highest	b)	highest – upper	c)	highest – lowest	d)	lowest – lowest
K= number of groups, How you can calculate it. Which is correct formula?
a)	k=1+7.3log𝑁	b)	k=2+3.3log𝑁	c)	k=1+3.3log𝑁	d)	k=1+3.23658log𝑁
Relative frequency having formula?
a)		b)		c)		d)
Frequency density of a class =?
a)		b)		c)		d)

Answers The Question?

Q1: Why statistics is important?

Q2: Difference between Descriptive Data and Qualitative Data?

Q3: Types of Statistics? Note in detail.

Q4: Identify and explain the answer of the following as example of

                  (1)  Attribute   (2) Discrete   (3) continuous

a)       The hair color of children;

b)      Length of time required for a wound to heal;

c)       The number of telephone calls arriving at a switch board per hour period;

d)      The breaking strength of a given type of s string;

e)      The number of questions answered correctly on a test;

f)        The number of stop signs in the city of D.I.Khan;

g)       The color of your eye;

h)      The number of children in your family.

Q5: Write the Phases of clinical Trials?

 

Note: Q4 is necessary.