A health instructor surveyed all her students,and tallied the results. The first survey questionasked, "Do you adhere to a vegetarian diet oromnivorous diet?" The second question asked,"If you were to buy a pet today, which animalwould it be?"Dog CatA vegetarian diet4 3An omnivorous diet 10 2What is the probability that a randomly selectedstudent would buy a cat given that the studentadheres to an omnivorous diet?Simplify any fractions.

Answered: Image /qna-images/answer/cb17e043-9dad-45f8-aa13-f224f61418df.jpg

Answered: A health instructor surveyed all her…

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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Gotham government officials have a 50.8% chance of being corrupt. Determine the probability that a randomly selected Gotham government official is not corrupt.
You are taking a multiple-choice quiz that consists of 10 questions. Each question has 5possible answers, only one of which is correct. To complete the quiz, you randomly guess theanswer to each question. Find the probability of guessing at least three answers correctly.
According to DATAUSA, the homeownership rate in Wilmington, DE is 60%. A random sample of 25 residents in Wilmington, DE was selected. The standard error of the proportion is ________.
A restaurant randomly chooses what to include on its pizza of the day. The meat choices are pepperoni or sausage. The vegetable options are mushrooms, onions, or peppers. The crust options are sesame seed or garlic. Using a tree diagram, determine the probability of a pizza of the day including pepperoni, onions, and garlic crust on a given day? Express your answer as a percentage.
Mindy is a baker, she wants to make a special treat for Valentine's day for her customers but needs help choosing which one. She simulates 120 customers choosing from among 5 different treats. Her simulation results are in the table below. Based on data from the simulation, what is the probability that the treat chosen by a random customer will be a strudel?
One card is selected randomly from a standard 52-card deck. a. What is the probability of drawing a two? b. What are the odds against drawing a two? i Click the icon to view a diagram of a standard 52-card deck. a. The probability of drawing a two is (Simplify your answer.)
Pls do parts d and e
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Answer parts A, B, and C based on the following scenario. A jar has 20 marbles: 5 green, 7 blue, 8 red. A. What is the probability of randomly choosing a red marble? Answer with a simplified fraction or a percentage rounded to the nearest whole number. B. What is the probability of randomly choosing a red or a green marble? Answer with a simplified fraction or a percentage rounded to the nearest whole number. C. What is the probability of randomly choosing a red and then a green marble (keep the red marble when you choose it)? Answer with a simplified fraction or a percentage rounded to the nearest tenth.
On the last day of a Shakespeare class, an English teacher asked her students which play they liked the best. She made a table of the results. Hamlet 11 Macbeth 4 Twelfth Night 1 Romeo and Juliet 6 What is the probability that a randomly selected Shakespeare student likes Hamlet best? Write your answer as a fraction or whole number. P(Hamlet) =
In an experiment, college students were given either four quarters or a $1 bill and they could either keep the money or spend it on gum. The results are summarized in the table. Complete parts (a) through (c) below. Purchased Gum Kept the Money Students Given Four Quarters 27 16 Students Given a $1 Bill 12 35 a. Find the probability of randomly selecting a student who spent the money, given that the student was given a $1 bill. The probability is (Round to three decimal places as needed.) b. Find the probability of randomly selecting a student who kept the money, given that the student was given a $1 bill. The probability is (Round to three decimal places as needed.) c. What do the preceding results suggest? A. A student given a $1 bill is more likely to have kept the money than a student given four quarters. B. A student given a $1 bill is more likely to have spent the money. C. A student given a $1 bill is more likely to have spent the money than a student given four quarters. D. A…

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