In a class of students, the following datatable summarizes how many students playan instrument or a sport. What is theprobability that a student chosen.randomly from the class does not play aninstrument?Plays asportDoes notplay asportAnswer:Plays aninstrument5Submit AnswerDoes not play aninstrument220

Obtain the probability that a student chosen randomly from the class does not play an instrument.…

Answered: In a class of students, the following…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Similar questions

Two parents without cystic fibrosis have a child with cystic fibrosis. What is the probability that the next child of these parents will have cystic fibrosis? Group of answer choices A. 0 B. 0.75 C. 0.5 D. 0.25
In a 1 pond bag of skittles the possible colors were red, green, yellow, orange, and purple. The probability of drawing a particular color from that bag is given below. Is this a probability model? Answer Yes or No. Color Probability Red 0.2291 0.1902 Green Orange Yellow Purple A. No B. Yes 0.2163 0.1884 0.1815
A drug is reported to benefit 40% of the patients who take it. If 6 patients take the drug, what is the probability that 4 or more patients will benefit?A.0.862 B.0.667 C.0.179 D.0.138
In a class of students, the following data table summarizes how many students have a brother or a sister. What is the probability that a student has a brother given that they have a sister? Has a brother Does'not have a brother Has a sister 10 Does not have a sister 12 3
A company conducting a survey to determine how prepared people are for a long-term power outage, natural disaster, or terrorist attack. The frequency distribution on the right shows the results. Use the table to answer the questions. what is the probability that the next person surveyed is very prepared?
You select a family with four children. If M represents a male child and F a female child, the set of equally likely outcomes for the children's genders is shown below. Find the probability of selecting a family with at least one female child. {FFFF, FFFM, FFME, EMEE, MEFF, MFFM, MEME, MMFF, FFMM, FMFM, FMMF, FMMM, MFMM, MMFM, MMMF, MMMM} The probability of having at least one female child is (Type an integer or a simplified fraction.) C
The CDC did a study on various ways to quit smoking. The results of the study are shown below. Nicotine Gum Nicotine Patch Nicotine Inhaler Still Smoking 191 263 95 Quit Smoking 59 57 27 Suppose a person in the study is chosen randomly. What is the probability that the person was still smoking at the end of the study?
A bag of candies contains 5 different colors.The table below shows the distribution of the color. Color Blue Green Yellow Brown Red Probability 17 % ? 22 % 16 % 13 % Find the probability of a candy being Green or Red.
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?
A 13.3%B 26.6%C 39.9%D 53.2%
In a class of students, the following data table summarizes the gender of the students and whether they have an A in the class. What is the probability that a student chosen randomly from the class is a female who has an A? Has an A Does not have an A Female Male 5 2 4 12
The table lists the drinking habits of a group of college students. If a student is chosen at random, find the probability of getting someone who is women or a heavy drinker. Sex Non-Drinker Regular drinker Heavy Drinker Total Man 135 55 5 195 Woman 187 21 7 215 Total 322 76 12 410 Group of answer choices 0.932 0.151 0.537 0.815

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