Search
.Management Sciences
Category: Basic Statistics Mcqs
Which branch of statistics deals with the techniques that are used to organize, summarize, and present the data?
0
A. Advanced Statistics
B. Probability Statistics
C. Inferential Statistics
D. Descriptive Statistics
E. Bayesian Statistics
If the standard deviation of the values 2, 4, 6, 8 is 2.58, then the standard deviation of the values 4, 6, 8, 10 is_______________?
A. 0
B. 2.58
C. 5
D. 4.66
E. 2.33
You asked five of your classmates about their height. On the basis of this information, you states the average height of all student in your university or college is 67 inches. This is an example of____________?
A. Descriptive statistics
B. Inferential Statistics
C. Parameter
D. Population
Which of the following is not a measure of central tendency ?
A. Percentile
B. Quartile
C. Standard deviation
D. Mode
For a symmetrical distribution approximately 68% of the cases are included between _________________?
A. X¯¯¯¯−S and X¯¯¯¯+S
B. X¯¯¯¯−2S and X¯¯¯¯+2S
C. X¯¯¯¯−3S and X¯¯¯¯+3S
D. None of these
Recent Comments