Hw23 - Math 1313 Homework 23 Section 7.6 Use the following...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Math 1313 Homework 23 Section 7.6 Use the following problem to answer questions 1 – 3. Urn 1 contains 4 green and 5 yellow marbles. Urn 2 contains 7 green and 4 yellow marbles. An experiment consists of choosing one of two urns at random then drawing a marble from the chosen urn. Urn 1 is more likely to be chosen than Urn 2 with probability 0.63. 1. What is the probability that a green marble was chosen? a. 0.5155 b. 0.3768 c. 0.3892 d. 0.4645 e. 0.8762 f. None of the above 2. What is the probability that a yellow marble was chosen, if it is known that Urn 2 was chosen? a. 0.1389 b. 0.6811 c. 0.3636 d. 0.5000 e. 0.2500 f. None of the above 3. What is the probability that Urn 1 was chosen, if it is known that a yellow marble was drawn? a. 0.6300 b. 0.7223 c. 0.2492 d. 0.2750 e. 0.3500 f. None of the above. Use the following problem to answer questions 4 and 5. A television manufacturer has three locations where it is finally assembled. Plants A, B, and C supply 50%, 30%, and 20% respectively of the televisions used by the manufacture. Quality
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 09/15/2010 for the course MATH Math 1313 taught by Professor Abdelnourahmed-zaid during the Fall '10 term at University of Houston.

Page1 / 3

Hw23 - Math 1313 Homework 23 Section 7.6 Use the following...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online