Question
Two cards are drawn from a pack of 52 cards. The
probability that 1 is Ace and 1 is Queen is?Solution
Let S be the sample space. Then, n(S) = 52C2 = (52 x 51)/(2 x 1) = 1326 Let E = event of getting 1 ace and 1 queen. n(E) = number of ways of choosing 1 ace out of 4 and 1 queen out of 4 = 4C1 x 4C1 = 4 x 4 = 16 Therefore, P (E) = (n(E))/(n(S)) = 16/1326 = 8/663
Which COCOMO mode provides a more detailed estimation based on individual project characteristics?
Which consensus mechanism is used by Bitcoin, the first blockchain-based cryptocurrency?
Which method is commonly used for error detection at the Data Link Layer?
What is the output of the following code?
print(min(max(False,-30,-4), 12,7))
What does A/B testing involve in data analytics?
Which symbol is used to access the value of a variable in a shell script?
What is a "smart contract" in the context of blockchain?
What does CSMA/CD stand for in the context of LAN technology?
KVL states that the sum of the voltages around any closed loop in a circuit is equal to:
Which of the following shows the process id which went to background recently.