BBI MATHS-1 MCQ's

Question 1 :
How many 4 digit numbers can be formed out of the digits 1,2,3,6,9,8?

Question 2 :
By adding successive frequencies in a distribution we get _____

Question 3 :
The first and third quartiles are equiistant from the ______

Question 4 :
Any subset of the sample space is called an ____

Question 5 :
β2 = 3 the curve is ____

Question 6 :
________ diagram is an important step in analyzing correlation.

Question 7 :
The mean deviation of the normal distirbution is ______

Question 8 :
_______ can be defined as a contract between the insurance company and the policyholder.

Question 9 :
Measures are derived from the _____ data are referred to as Statistics.

Question 10 :
Probabilities is always lying between _____

Question 11 :
An insurance policy whose premium is not paid even within the grace period ____

Question 12 :
______ is not a measure of central tendency.

Question 13 :
Statistical methods make the data _____ to understand.

Question 14 :
_______ is entitled how to lie with statistics.

Question 15 :
In Laspeyre's index number ______ year quantities are used.

Question 16 :
Height of a student is an example of _____ distribution.

Question 17 :
We cannot get head and tail at the same time these cases are called ______

Question 18 :
If a random variable assumes only a infinite or uncountable number of values is called _____ random variable.

Question 19 :
A uniform die is cast. Find the probability of the event that only the even numbers are on the uppermost face?

Question 20 :
Number of members in a family is an example of ______ distribution

Question 21 :
Diagram showing a circle divided into sectors is called a ______

Question 22 :
Mean deviation from the median is ___ than that from any other device.

Question 23 :
The tabulated rate of annual premium is expressed per ______

Question 24 :
Estimate the value of Y when Y = 8.3 + 0.7*X when X = 13.

Question 25 :
Quartile diivides the data into ___ equal parts.

Question 26 :
Class-mark of the interval 10-20 is ____

Question 27 :
If byx and bxy are positive then the value of r is _____

Question 28 :
If byx and bxy are negative then the value of r is _____

Question 29 :
The word statistics is derived from the Latin word Statis which means a _____ state.

Question 30 :
Sum of all probabilites is equal to ____