Westonci.ca connects you with experts who provide insightful answers to your questions. Join us today and start learning! Ask your questions and receive precise answers from experienced professionals across different disciplines. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
You have 43 marbles in total.
Probability of picking red first:
P(red) = [tex] \frac{8}{43} [/tex]
Probability of picking blue:
P(blue) = [tex] \frac{12}{43} [/tex]
Note that the denominator is still 43 because the marble is replaced.
An important part of the question is that you're picking red, then blue. So you only care about the situations where red is picked first.
Total probability is:
P(red, then blue) = [tex] \frac{8}{43} [/tex] * [tex] \frac{12}{43} [/tex] = [tex] \frac{96}{1849} [/tex] ≈ 0.052
Probability of picking red first:
P(red) = [tex] \frac{8}{43} [/tex]
Probability of picking blue:
P(blue) = [tex] \frac{12}{43} [/tex]
Note that the denominator is still 43 because the marble is replaced.
An important part of the question is that you're picking red, then blue. So you only care about the situations where red is picked first.
Total probability is:
P(red, then blue) = [tex] \frac{8}{43} [/tex] * [tex] \frac{12}{43} [/tex] = [tex] \frac{96}{1849} [/tex] ≈ 0.052
Answer:
96/1849
Step-by-step explanation:
You have 43 marbles in total.
Probability of picking red first:
P(red) =
Probability of picking blue:
P(blue) =
Note that the denominator is still 43 because the marble is replaced.
An important part of the question is that you're picking red, then blue. So you only care about the situations where red is picked first.
Total probability is:
P(red, then blue) = * = ≈ 0.052
Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Find reliable answers at Westonci.ca. Visit us again for the latest updates and expert advice.