The table lists the smoking habits of a group of college students.Sex Non-smokerRegular Smoker Heavy SmokerManWomanTotal135187322O A. 0.828#O B. 0.942O C. 0.947OD. 0.92249217051116Total189219408If a student is chosen at random, find the probability of getting someone who is a man or a non-smoker. Round your answer to three decimal places.

We have given the following table lists the smoking habits of a group of college students Sex…

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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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Similar questions

The two-way frequency table shown below displays the playlist and genre of each song on Rayna's digital music player. Playlist and Music Genre on Digital Music Player Playlist Rock Country Hip-Hop Classical Pop Total Best-Liked Songs 20 34 7 12 12 85 225 384 105 268 312 245 418 112 280 324 10% She sets the music player to play her best-liked songs once at random. What is the probability, to the nearest whole number, that the first two songs th music player selects are neither Hip-Hop nor Classical? 60% 90% Other Songs Total O 95% 1294 1379
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 10 7 16 33 Female 9 19 13 41 Total 19 26 29 74 If one student was chosen at random,find the probability that the student was female. Give your answer as a fraction or decimal.
Answer the following questions in the picture below. Only the correct letter.
A group of students were asked if they carry a credit card. The responses are listed in the table. Class Credit Card Carrier Not a Credit Card Carrier Total Freshman Sophomore Total 13 14 27 A. 0.519 OB. 0.481 O C. 0.675 O D. 0.140 73 60 40 100 If a student is selected at random, find the probability that he or she is a sophomore and owns a credit card. Round your answers to three decimal places.
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 4 18 16 38 Female 13 8 17 38 Total 17 26 33 76 If one student was chosen at random,find the probability that the student was female. Give your answer as a fraction or decimal.
The table lists the smoking habits of a group of college students. Sex Non-smoker Regular Smoker Heavy Smoker Total Man 135 70 210 Woman 187 21. 14 222 Total 322 91 19 432 If a student is chosen at random, find the probability of getting someone who is a man or a non-smoker. Round your answer to three decimal places. O A. 0.789 O B. 0.950 O C. 0.919 O D. 0.942
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 11 12 6 29 Female 15 9 13 37 Total 26 21 19 66 If one student was chosen at random,find the probability that the student was male. Give your answer as a fraction or decimal.
Giving a test to a group of students, the grades and gender are summarized below. Round your answers to 4 decimal places. Grades and Gender A C Total Male 13 17 6 36 Female 19 9. 33 Total 32 22 15 69 If one student is chosen at random, a. Find the probability that the student got an A: b. Find the probability that the student was male AND got a "B": c. Find the probability that the student was male OR got a "C": d. If one student is chosen at random, find the probability that the student got an 'C' GIVEN they are female:
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 12 18 2 32 Female 7 5 15 27 Total 19 23 17 59 If one student was chosen at random,find the probability that the student got a C. Give your answer as a fraction or decimal.
The table below shows the results of a survey that asked the involvement of a person in a charity work. The person’s gender and response were recorded. Find the probability of selecting a female who never volunteers a.0.29 b.0.57 c.0.51 d.0,49
please show work on a piece of paper
College students were given three choices of pizza toppings and asked to choose one favorite. Results are shown in the table. toppings freshman sophomore junior senior cheese 23 18 10 18 meat veggie 10 24 10 OA. 227 B. 408 O C. 677 OD. 421 10 18 10 10 24 Estimate the probability that a randomly selected student who is a junior or senior prefers veggie. Round the answer to the nearest thousandth. ***

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