Question 1 of 25
Hints left: 3
Q1
Identify the correct definition of Industrial Relation?
Q2
A college plans to interview 8 students for possible offer of graduate assistantships. The college has three assistantships available. How many groups of there can the college select?
Q3
In sciences and technology, use of pie charts is limited compared to other types of graphs such as a histogram, because ___
Q4
The normal and exponential distributions are
Q5
If both the variables are changing in the same ratio, then the correlation is
Q6
Refer to Exhibit 2, what is the probability that in a given game the Lions will score no goals?
Q7
This is if we know which outcomes can happen, but not which particular values will happen.
Q8
Read the following headline and choose the condition that correspond with the business cycle.Due to factory closures unemployment has risen to a five year high of 10%
Q9
Arrange the following in order: i) Promotion ii) Performance appraisal iii) Recruitment iv) Training and Development
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A
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B
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C
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D
Q10
Probability can be studied with the help of following approaches
Q11
Every 2 hours, John can build 3 computers completely. Suppose n is the number of computers John can build and t is the time it takes John to build these computers. Identify the independent and the dependent variables.
Q12
If there exists any relationship between the sets of variables, it is called
Q13
If A and B are independent events then the P(A and B) = P(A) * P(B)
Q14
Which is a step of job description?
Q15
Base year for Price Index Number Is denoted as
Q16
Data that can be expressed as a fraction of a number (for example, the weight of all newborn babies)
Q17
Find the MODE of the numbers:2, 4, 5, 5, 6, 8, 6, 2, 4, 6, 8
Q18
If the z-score of an observation in a set of normally distributed numerical data is bigger than zero, it means that the observation is ___ hint: z score=(x-x−)/s
Q19
Determine the mean of the numbers 24, 19, 11, 0, 17, 19
Q20
If A and B are mutually exclusive events with P(A) = 0.3 and P(B) = 0.5, then P(A∩B) and P(A∪B) respectively will be
Q21
The following formula is most likely to be used for the purpose of .
Q22
A period for which index number is determined is called as
Q23
Effective supervision is an activity of
Q24
Which among the following are parts of job description: i) Duties performed
ii) Job summary iii) Job identification
iv) Supervision given
v) Delegation of authority
Q25
Facts, or a set of information or observation under study