For any event $A$
For any event $A$
- A
$P(A) + P(\bar A) = 0$
- B
$P(A) + P(\bar A) = 1$
- C
$P(A) > 1$
- D
$P(\bar A) < 1$
Similar Questions
Let $A, B, C$ be three mutually independent events. Consider the two statements ${S_1}$ and ${S_2}$
${S_1}\,\,:\,\,A$ and $B \cup C$ are independent
${S_2}\,\,:\,\,A$ and $B \cap C$ are independent
Then
Let $A, B, C$ be three mutually independent events. Consider the two statements ${S_1}$ and ${S_2}$
${S_1}\,\,:\,\,A$ and $B \cup C$ are independent
${S_2}\,\,:\,\,A$ and $B \cap C$ are independent
Then
- [IIT 1994]
The probability that a marksman will hit a target is given as $1/5$. Then his probability of at least one hit in $10$ shots, is
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One card is drawn from a well shuffled deck of $52$ cards. If each outcome is equally likely, calculate the probability that the card will be a diamond
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A bag contains $4$ white, $5$ black and $6$ red balls. If a ball is drawn at random, then what is the probability that the drawn ball is either white or red
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