e. None5. A box contains 20 balls, 13 of them are red and the rest are blue. Three balls are drawn randomlywithout replacement. The probability of getting at least I blue ball is.a) 0.749b) 0.251c) 0.479d) 0.521e) none

It is given that Number of red balls = 13 Number of blue balls = 20 - 13 = 7 Total = 20

Answered: e. None A box contains 20 balls, 13 of…

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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a) 0.1 b) None of the following c) 0.34 d) 0.66 e) 0.03
1. If two balls are drawn from the box with replacement, compute (a, b, c, and d). 2. If two balls are drawn from the box without replacement for the 1" ball, compute (a, b, c, and d). 3. If two balls are drawn together from the box, compute (a, b, c, and d). a. Probability that the two balls are red? b. Probability that the two balls are white? c. Probability that the 1" ball is red, and the 2nd is white? d. Probability that the 1" ball is white, and the 2nd is red? Red 5 White بدون
Please help with B, C, and D! Ans b) 10/13 c) 5/26 d) 5/13
The table below shows the number of survey subjects who have received and not received a speeding ticket in the last year, and the color of their cars. Speeding Ticket No Speeding Ticket 102 188 112 178 214 366 Red Car Not Red Car Total Find the probability that a randomly chosen person: a) Has a red car. b) Has a speeding ticket. c) Has a speeding ticket given they have a red car. d) Has a red car given they have a speeding ticket. e) Has a red car and got a speeding ticket. f) Has a red car or got a speeding ticket. Total 290 290 580
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NEED ANSWER ASAP
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1. If two balls are drawn from the box with replacement, compute (a, b, c, and d). 2. If two balls are drawn from the box without replacement for the 1 ball, compute (a, b, c, and d). 3. If two balls are drawn together from the box, compute (a, b, c, and d). a. Probability that the two balls are red? b. Probability that the two balls are white? c. Probability that the 1" ball is red, and the 2nd is white? d. Probability that the 1" ball is white, and the 2nd is red? Red 5 White
A store purchases baseball hats from two different manufacturers in 3 different colors, summarized below. One hat is chosen at random. Give your answer as a decimal out to at least 4 places. Black Blue Red Total Manufacturer A 13 29 15 57 Manufacturer B 19 16 14 49 Total 32 45 29 106 a) Find the probability that the hat was was Red or was from Manufacturer B. b) Find P(RedC). c) Find P(Manufacturer B and Red). d) Find P(Manufacturer B or Red).
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e. None A box contains 20 balls, 13 of them are red and the rest are blue. Three balls are drawn randomly without replacement. The probability of getting at least I blue ball is. a) 0.749 b) 0.251 c) 0.479 d) 0.521 e) none