Start
Q1
Question 1: __________ is known as "Father of Modern Statistical sciences"
Sir Ronald A. Fisher
John Graunt
Florence Nightingala
Lady with Lamp
Q2
Question 2: Commonly used measure of central tendency is/are:
Mean
Mode
Median
All of the given
Q3
Question 3: Mean of values 115, 110, 119, 117, 121 and 126 is:
Q4
Question 4: The Mean and Median are Special cases of a family of parameters known as __________.
Local parameters
Non-local parameters
Mobile parameters
Risk parameters
Q5
Question 5: Two or more events are said to be __________, if the events do not have any outcomes in common.
mutually exclusive
mutually inclusive
interdependent
None of the given
Q6
Question 6: We need sampling for __________ purpose
Economy
Speed
Accuracy
All of the given
Q7
Question 7: An aggregate of entities for which we have an interest at a particular time is called
Sample
Mean
Data
Population
Q8
Question 8: Relative frequency in population is known as
Sampling
Dispersion
Probability
None of the given
Q9
Question 9: Box and Whisker Plot is also sometimes called
Whisker Box
Box Whisker
Box Plot
None of the given
Q10
Question 10: __________ is the hypothesis that is believed to be true by the researcher:
Null hypothesis
Alternative hypothesis
Rejected hypothesis
None of the given