Homework Help is Here – Start Your Trial Now!
Math
Advanced Math
Suppose a box contains 4 red and 4 blue balls. A ball is selected at random and removed, without observing its color. The box now contains either 4 red and 3 blue balls or 3 red and 4 blue balls. Nate removes a ball at random from the box, observes its color and puts the ball back. He performs this experiment 6 times and each time the ball is blue. What is the probability that a red ball was initially removed from the box? а. b. Ray removes a ball at random from the box, observes its color and puts the ball back. He performs this experiment 84 times. Out of these, the ball was blue 48 times and red 36 times. What is the probability that a red ball was initially removed from the box?

Suppose a box contains 4 red and 4 blue balls. A ball is selected at random and removed, without observing its color. The box now contains either 4 red and 3 blue balls or 3 red and 4 blue balls. Nate removes a ball at random from the box, observes its color and puts the ball back. He performs this experiment 6 times and each time the ball is blue. What is the probability that a red ball was initially removed from the box? а. b. Ray removes a ball at random from the box, observes its color and puts the ball back. He performs this experiment 84 times. Out of these, the ball was blue 48 times and red 36 times. What is the probability that a red ball was initially removed from the box?

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
See similar textbooks
icon
Related questions
Question

please explain each step clearly/why you did it this way. Neat handwriting and boxed answers, please.  Thank you

9. Suppose a box contains 4 red and 4 blue balls. A ball is selected at random and removed, without observing its color. The box now contains either 4 red and 3 blue balls or 3 red and 4 blue balls. a. Nate removes a ball at random from the box, observes its color and puts the ball back. He performs this experiment 6 times and each time the ball is blue. What is the probability that a red ball was initially removed from the box? b. Ray removes a ball at random from the box, observes its color and puts the ball back. He performs this experiment 84 times. Out of these, the ball was blue 48 times and red 36 times. What is the probability that a red ball was initially removed from the box?
Transcribed Image Text:9. Suppose a box contains 4 red and 4 blue balls. A ball is selected at random and removed, without observing its color. The box now contains either 4 red and 3 blue balls or 3 red and 4 blue balls. a. Nate removes a ball at random from the box, observes its color and puts the ball back. He performs this experiment 6 times and each time the ball is blue. What is the probability that a red ball was initially removed from the box? b. Ray removes a ball at random from the box, observes its color and puts the ball back. He performs this experiment 84 times. Out of these, the ball was blue 48 times and red 36 times. What is the probability that a red ball was initially removed from the box?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,
SEE MORE TEXTBOOKS