681. In a normal distribution, what is the z score associated with the mode ?
A. -1
B. 0
C. +1
D. None of these

682. The standardized normal variate z means_________ away from the mean?
A. Mean
B. S.D.
C. Variance
D. None of these

683. Area to the right of (z=0) is the area for ____ values of z?
A. Zero
B. Negative
C. Positive
D. None of these

684. What is true about Statistics?
A. Statistics is used to process complex problems in the real world
B. Statistics is used to process simple problems in the virtual world
C. Statistics is used to process simple problems in the real world
D. None of the above

685. A variable may also be called a _______.
A. Data Set
B. Data Item
C. Data Value
D. Data variable

686. Which Analysis is known as Non-Statistical Analysis?
A. Quantitative Analysis
B. Qualitative Analysis
C. Both A and B
D. None of the above

687. __________Statistics uses the data to provide descriptions of the population, either through numerical calculations or graphs or tables.
A. Descriptive
B. Quantitative
C. Inferential
D. Qualitative

688. Which language is commonly used with Statistics?
A. C
B. C++
C. Ruby
D. R

689. What does it mean to weave a literate statistical program?
A. Convert a program from S to python
B. Convert the program into a human readable document
C. Convert a program to decompress it
D. None Of the above

690. Which of the following tool documentation language is supported by knitr?
A. RMarkdown
B. LaTeX
D. Android

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