A. Mean
B. Median
C. Mode
D. Range

A. Distance from mean
B. Frequency
C. Range
D. Mode

A. Frequency
B. Median
C. Range
D. Mode

A. P(A)+P(B)
B. P(A)×P(B)
C. P(A)-P(B)
D. P(A)/P(B)

A. P(A)+P(B)-P(A∩B)
B. P(A)+P(B)
C. P(A)×P(B)
D. P(A)/P(B)

A. Affect each other
B. Do not affect each other
C. Impossible events
D. Certain events

A. Both occur together
B. Cannot occur together
C. Independent
D. Same event

A. Chance
B. Constant value
C. Deterministic rule
D. Fixed number

A. Small sample better
B. Large sample gives accurate results
C. No sample needed
D. Data ignored

A. Tail right
B. Tail left
C. No tail
D. Symmetrical