8. There are 110 male students at a school. Of these, 68 play football, 40 play basketball, and 12 play both.a) Draw and label a Venn diagram for this situation.Event A:Event B:ABb) How many students play basketball but not football?c) How many students do not play football or basketball?d) Find the probability: P(Play Football or Basketball)OC모이

Answered: Image /qna-images/answer/20c9b78c-f915-437b-913f-40d7c6ede9cc.jpg

Answered: 8. There are 110 male students at a…

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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2. There are 230 birds in a zoo. 90 birds are male with brown eyes and 70 birds are female with brown eyes. 30 of the birds are male with blue eyes and 40 birds are female with blue eyes. Construct a contingency table (ex. Lecture 1, slide 16). If a bird is selected at random: a) What is the probability that the bird is a female? b) A male with brown eyes? c) A female given that it has brown eyes? d) A male given that it has blue eyes? e) A creature with blue eyes given that it's a female?
2. A bag contains 30 black and 40 white balls. What is: a) the probability of grabbing a white ball? b) the probability of grabbing a white, then a black, then another white ball (without replacement)? c) the probability of grabbing a white, then a black, then another white ball (with replacement)?
An Elementary school club has 6 boys and 8 girls. If a committee of 5 officers is selected, find the probability that: a. exactly 3 are girls b. no boys are selected c. 4 are boys
House values in Martin, TN are known to have a distribution that is skewed to the right instead of being normally distributed. Assume that house values in Martin, TN have a mean of $64,500 with a standard deviation of $21,350. Answer the following probability questions concerning house values in Martin, TN. Part 1: If 1 randomly selected house in Martin, TN is selected, what is the probability that this house has a value under $60,000? Part 2: If 30 randomly selected houses in Martin, TN are selected, use the Central Limit Theorem to determine the probability that their average value is under $60,000?
Given the situation, what is the probability that:C. A player will get 3 acesD. 2 players will get 2 acesE. 2 players will get 1 ace each and 1 player will get 2 acesF. Each player gets an ace and a king
B) C) Suppose the probability of a dropped cell phone call is 0.05. What is the probability that exactly 2 out of the next 20 calls placed on a cell phone will drop? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 0.925 b d 0.075 e 0.567 0.736 Suppose the probability of a dropped cell phone call is 0.05. What is the probability that exactly 2 out of the next 20 calls placed on a cell phone will drop? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. 0.189 a 0.925 b 0.736 с 0.189 d 0.075 a b According to Auto World Magazine, 18.8% of luxury cars are silver. A large car dealership typically sells 50 luxury cars a month. If X represents the number of silver luxury cars sold in a typical month and the model is Binomial, what is the expected value of X? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. с d 0.567 7.63 9.4 40.6 2.76…
j, b, e, h
a. A coin is flipped 5 times, find the probability of getting exactly 4 heads. b. A coin is flipped 5 times. Find the probability of getting at least 3 heads.
Saroj surveyed his classmates to find the number of children in each family. He displayed the data in a graph. A) How many students are in Saroj's class? B) Each student writes the number of children in her or his family on a slip of paper, and places it in a bag. Saroj draws one slip without looking. Find each probability. i) Saroj draws the number 4 ii) Saroj draws the number 6 iii) Saroj draws the number 2. (use fractions) * X X X x x X X XxX 0123456 7 8
How would you write a.) The probability that more than 44 crashes occur today b.) The probability that less than 42 crashes occure today c.) The probability that between 42 and 44 crashes occur today
A college surveys the 1258 alumni from 2019 and 2020. Of the 679 alumni from 2019, 127 went on to graduate school. Of the 579 alumni from 2020, 196 went on to graduate school. Find the probability that an alumnus selected at random from 2019 and 2020 is as described. a) a 2019 alumnus? b) a 2020 alumnus? c) a 2019 alumnus who did not attend graduate school?
A card is picked from a standard deck of playing cards. Find the probability of:a) picking a face card. b) picking an ace. c) picking a red card or a 3.

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