Statistics/Probability
CSS
The probability of getting a head in a fair coin toss is:- A.0
- B.1/4
- C.1/2
- D.1
Sciences
Statistics
Descriptive stats, probability and index numbers.
Statistics/Descriptive
The arithmetic mean of 3, 5 and 7 is:- A.4
- B.5
- C.6
- D.15