There is a food bank that packs fuit boxes for dlients where 40% of the fruit in each box are apples and the remainder are oranges. From a boxof 20 fruit, 7 are selected with replacement. Let x represent the number of apples selected.Please answer to 3 decimal precision Note that you can enter scientific notation as 5.32e-3 for 0.00532.ia. Calculate P(X=5).数字b. What is the probability of selecting exactly 2 fruit of the same type (ither 2 apples or 2 oranges) while the remaining selected fruit are theother type?数字c. Calculate the probability of selecting at least 2 apples .if the fruit were selected without replacement.数字

Answered: Image /qna-images/answer/462a943a-a884-4188-9b16-869c48e0bca6.jpg

Answered: ia. Calculate P(X=5). 数字 b. What is the…

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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Tom buys a bag of cookies that contains 9 chocolate chip cookies, 9 peanut butter cookies, 4 sugar cookies and 7 oatmeal raisin cookies. What is the probability that Tom randomly selects a chocolate chip cookie from the bag, eats it, then randomly selects another chocolate chip cookie? Express your answer as a reduced fraction.
Why is it that the P(3set and V wins)=(0.09+0.0675)? What is the formula of P(3set and V wins)?
A sculpted needs to make 3 wood sculptures to exhibit at an art gallery. There is a probability of 0.80 that every piece of wood he carved will be good enough to be a part of the exhibit. What is the probability that he needs to carve 5 or less pieces of wood in order to produce 3 good wood sculptures for the art gallery?
3B.3.2 Please refer to the attached image for my question!
Divo was given a chance to win a prize by picking a rolled paper numbered 1, 2, 3, 4 and 5. If Divo has four chances to pick a number, find the probability that he picked an even number in the paper no more than two times on those four trials?
Bianca buys a bag of cookies that contains 8 chocolate chip cookies, 4 peanut butter cookies, 9 sugar cookies and 6 oatmeal cookies. What is the probability that Bianca randomly selects an oatmeal cookie from the bag, eats it, then randomly selects a chocolate chip cookie? Express you answer as a reduced fraction.
The probability that if we choose 10 people randomly there are at least 2 smokers is 0.4557. The probability that there are at most 2 smokers is 0.8202. Find the probability that there are precisely 2 smokers.
Ezra buys a bag of cookies that contains 9 chocolate chip cookies, 7 peanut butter cookies, 4 sugar cookies and 4 oatmeal cookies.What is the probability that Ezra reaches in the bag and randomly selects a peanut butter cookie from the bag, eats it, then reaches back in the bag and randomly selects a chocolate chip cookie? Give your answer as a fraction, or accurate to at least 4 decimal places.
A4. Five marbles are to be chosen at random from 8 red marbles and 5 yellow marbles, Find the probability that a all 5 marbles are red. b. at least 2 marbles are red. c 3 marbles are red and 2 marbles are yellow.
In the statistics, there 20 Malays, x Indians and 10 Chinese's students in a seminar and find the probability of choose a Malay student is 9
In a suitcase there are 5 orange, y green, (y+2) grey and 6 yellow pens. Probability of choosing one green pen from the given suitcase is 1/3. What is the sum of the number of green, grey and yellow pens?
Suppose that you were challenged by a friend to hit the bull's eye of a circular board with two concentric circles namely the inner and the outer circles. Your probability of hitting a bull's eye from a distance is 0.05, the probability of hitting the outer circle is 0.75, and the probability of hitting the inner circle is 0.15. If you hit the bull's eye, he will give you 500 pesos. Hitting the inner circle will merit you 300 pesos and the outer circle, 100 pesos. How much is your expected winning? Select the correct response: 265 pesos none of these 95 pesos 145 pesos 335 pesos

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