A & B രണ്ടു സമഗ്ര സംഭവങ്ങൾ ആണെങ്കിൽ :
AA∪B = ∅
BA∩B = ∅
CA∪B = S
DA∩B = S
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Related Questions:
An experiment is called random experiment if it satisfies
- It has more than one possible outcome.
- It is not possible to predict the outcome in advance
Which of the following not false
- the square root of the mean of squares of deviations of observations from their mean is standard deviation
- The variability of a data will decrease if sd increases
- The stability or the consistency of a data increases as sd decreases
- The data with less sd is better than a data with high sd provided that the two data were expressed with the same unit.
A bag contains 5 red balls and some blue balls. If the probability of drawing a blue ball is double that of a red ball. Determine the number of blue balls in the bag?
P(A)= 8/13, P(B)= 6/13, P(A∩B)= 4/13 അങ്ങനെയെങ്കിൽ P(A/B)?
പരസ്പര കേവല സംഭവങ്ങളുടെ സവിശേഷത അല്ലാത്തത് തിരഞ്ഞെടുക്കുക