Get detailed and accurate answers to your questions on IDNLearn.com. Our platform provides detailed and accurate responses from experts, helping you navigate any topic with confidence.
Sagot :
Certainly! Let's solve the problem step-by-step:
1. Identify the given probabilities:
- The probability of event \( P \) occurring, denoted as \( P(P) \), is given as \( \frac{2}{3} \).
- The probability of event \( Q \) occurring, denoted as \( P(Q) \), is given as \( \frac{3}{4} \).
2. Assume the events are independent:
When two events are independent, the probability of both events occurring together, denoted as \( P(P \cap Q) \), is the product of their individual probabilities.
3. Calculate the joint probability:
- To find \( P(P \cap Q) \), multiply the probabilities \( P(P) \) and \( P(Q) \).
[tex]\[ P(P \cap Q) = P(P) \times P(Q) \][/tex]
[tex]\[ P(P \cap Q) = \left(\frac{2}{3}\right) \times \left(\frac{3}{4}\right) \][/tex]
4. Simplify the product:
- Multiply the numerators together and the denominators together:
[tex]\[ P(P \cap Q) = \frac{2 \times 3}{3 \times 4} \][/tex]
[tex]\[ P(P \cap Q) = \frac{6}{12} \][/tex]
- Simplify the fraction \( \frac{6}{12} \):
[tex]\[ \frac{6}{12} = \frac{1}{2} \][/tex]
So the probability of both events \( P \) and \( Q \) occurring is \( \frac{1}{2} \) or 0.5.
Thus, the probability of the outcomes [tex]\( P \)[/tex] and [tex]\( Q \)[/tex] is [tex]\( 0.5 \)[/tex].
1. Identify the given probabilities:
- The probability of event \( P \) occurring, denoted as \( P(P) \), is given as \( \frac{2}{3} \).
- The probability of event \( Q \) occurring, denoted as \( P(Q) \), is given as \( \frac{3}{4} \).
2. Assume the events are independent:
When two events are independent, the probability of both events occurring together, denoted as \( P(P \cap Q) \), is the product of their individual probabilities.
3. Calculate the joint probability:
- To find \( P(P \cap Q) \), multiply the probabilities \( P(P) \) and \( P(Q) \).
[tex]\[ P(P \cap Q) = P(P) \times P(Q) \][/tex]
[tex]\[ P(P \cap Q) = \left(\frac{2}{3}\right) \times \left(\frac{3}{4}\right) \][/tex]
4. Simplify the product:
- Multiply the numerators together and the denominators together:
[tex]\[ P(P \cap Q) = \frac{2 \times 3}{3 \times 4} \][/tex]
[tex]\[ P(P \cap Q) = \frac{6}{12} \][/tex]
- Simplify the fraction \( \frac{6}{12} \):
[tex]\[ \frac{6}{12} = \frac{1}{2} \][/tex]
So the probability of both events \( P \) and \( Q \) occurring is \( \frac{1}{2} \) or 0.5.
Thus, the probability of the outcomes [tex]\( P \)[/tex] and [tex]\( Q \)[/tex] is [tex]\( 0.5 \)[/tex].
Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. IDNLearn.com has the solutions you’re looking for. Thanks for visiting, and see you next time for more reliable information.