3. A box contains 4 blue blocks, 6 red blocks, 3 yellow blocks, and 2 white blocks. Find thefollowing probabilities:a. On a single draw, it is a red or a yellow blockLastgatb. A blue block is drawn, replaced, then a white block is drawn.c. A blue block is drawn, not replaced, then another blue block is drawn.

3. The given box contains 4 blue blocks, 6 red blocks, 3 yellow blocks and 2 white blocks.

Answered: 3. A box contains 4 blue blocks, 6 red…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Bradley has a bag of pencils with 10 orange, 2 cyan, and 5 purple pencils. Find the following probabilities of Bradley drawing the given pencils from the bag if each pencil is removed from the bag after it is drawn. You may answer with fractions or decimals rounded to three places. A orange, then a cyan A purple, then a purple A orange, then another orange, and then a cyan
21. A box contains five red, two white, and three green marbles. If a marble is selected at random, find these probabilities. b. That it is green. a. That it is red. d. That it is not green. c. That it is not red.
A bag contains 5 red balls and 3 white balls. If 3 balls are drawn with replacement from the bag, what are the probabilities that. a. 2 balls will be red? b. a least 2 balls will be red?
Box A contains 6 red and 10 white marbles. Box B contains 8 red and 5 white marbles. A marble is chosen from Box A and its color is recorded. That marble is then placed in Box B and a marble is chosen at random from Box B and its color is recorded. a. Fill in the probability tree to describe this situation. Red Red White Red White White b. Find the probability that a red marble is drawn second. c. Find the probability that you draw a white marble second, given the first marble drawn was white.
7. A drawer contains 6 black socks, 4 brown socks, and 2 green socks. Suppose one sock is drawn from the drawer and that it is equally likely that any one of the socks is drawn. Find the probabilities for each of the following: a. The sock is brown b. The sock is either black or green c. The sock is red d. The sock is not black
Ten cards are in a box. The cards are numbered one through ten, respectively. The cards numbered1, 2, 3, 4, 5 are colored red and the cards numbered 6, 7, 8, 9, 10 are colored green. A single card isdrawn from the box at random. Find the following probabilities about that card and the number onthe card:a) P(card is red and an odd number)=b) P(card is a 5 or green) =____________c) P(card is red) =_________

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