✓ 3✓4Part: 0 / 4Part 1 of 4Find P(A) =Skip Part✓ 5Check✓ 6X 7믐✓8XDefective components: A lot of 9 components contains 2 that are defective. Two components are drawn at random and tested. Let A be the event that thefirst component drawn is defective, and let B be the event that the second component drawn is defective. Write your answer as a fraction or a decimal, roundedto four decimal places.(a) Find P (A).(b) Find P (BIA).(c) Find P (A and B).(d) Are A and B independent? Explain.✓91431 1✓ 10S✓ 11= 12MacBook Air= 13✓ 1415Save For LaterEspañol✓168000illoSubmit Assignment2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility:

To find the probability of 2 events

Answered: Defective components: A lot of 9…

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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A and B are two events, P(A)= 0.21, P(B)=0.32, P(A|B)= 0.61 Find P(A and B)
The probability that an event will happen is P(E) =7 13 Find the probability that the event will not happen. The probability that the event will not happen is| (Type an integer or a simplified fraction.)
Find the probability that the sum is as stated when a pair of dice is rolled. (Enter your answers as fractions.) (a) even and doubles(b) even or doubles
None
Determine P(BA) if A and B are the events with P(A) = 0.33, P(B) = 0.25 and P(AUB) = 0.50
Suzan sees a bag of marbles; she grabs a handful at random. She has seen a bagcontaining 4 red marbles, 3 green ones, 2 white ones, and 1 purple one. She grabs 5of them. Find the probability of the following event, expressing it as a fraction in lowestterms.(a) She has all the red ones (b) She has at least one white (c) two red and one of each of the other colors (d). She does not have all the red ones
Winston is shopping for a new bicycle. He is most interested in color and type of tires. Road bike tires Mountain bike tires Red Green 6. 9. What is the probability that a randomly selected bike is red or has mountain bike tires? Simplify any fractions.
A box of chocolates contains 39 chocolates of 3 different flavours: 13 dark, 17 milk and 9 white. You randomly pick 9 chocolates. Find the probability that: (a) 8 chocolates are dark, 1 are milk and 0 are white. (b) you get only dark chocolates (c) you get only chocolates of the same kind (d) you get at least one chocolate of each kind. Write the results in fractional form.
Suppose that events A and B are mutually exclusive with P(A) = 1 2 and P(B) = 1 6 . (Enter your answers as fractions.) (a) Are A and B independent events? Explain how you know. Since the events are mutually exclusive we know P(A|B) = which P(A) and thus the events are . (b) Are A and B complementary events? Explain how you know. We know that P(A) + P(B) = . And, since P(A) + P(B) 1, the events A and B complementary events.
Two dice are rolled. Find the odds of roling the following (a) in reduced form, the odds in favor of rolling a sum of 5 areoU (Simplity your answers.) (a) A sum of 5 (b) A sum of 9 or 11 (c) A Sum less than 5 (d) Not a sum of 8 (b) in reduced form, the odds in favor of rolling a sum of 9 or 11 are (Simplity your answers) (e) In reduced form, the odds in favor of rolling a sum less than 5 are to (Simplity your answers.) (d) in reduced form, the odds in favor of not rolling a sum of 8 are (Simplity your answers.)
Alejandro wants to adopt a puppy from an animal shelter. At the shelter, he finds four puppies that he likes: a male and female puppy from each of the two breeds of collie and Labrador. The puppies are each so cute that Alejandro cannot make up his mind, so he decides to pick the dog randomly. Find the probability that Alejandro chooses anything except a male collie or a male Labrador. The probability is (Type an integer or a simplified fraction.)

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