Statistics MCQs

734 MCQs  (Page 17 of 74)

The stub is the containing__________________?
A. Box head
B. Column captions
C. Caption
D. Row caption
When the word random variable use in statistics it must have?
A. Variable
B. Probability distribution
C. Values
D. None of these
Which of the following statement is true for CDF of the random variable X?
A. From larger values of x
B. From smallest upto specific value of x
C. From zero to specific value of x
D. None of these
Another name of explanatory variable is_________?
A. Independent
B. Predictor
C. Controlled
D. All of above
The dependent variable also called_________?
A. Regressand
B. Predicted
C. Response
D. All of above
Response variable is a_________?
A. Fixed
B. Random variable
C. Whole
D. None of above
The word regression was first founded by_________?
A. Neyman person
B. R a fisher
C. Sir f galton
D. Karl pearson