22. Mayco, a mail-order department store, has six telephone lines available forcustomers who wish to place their orders. If the probability that duringbusiness hours any one of the six telephone lines is engaged is , find theprobability that when a customer calls to place an order all six lines will be inuse.29vip ad1i0noaudiniels.stonolsiveh bicorictabns.nosmSTU bainSTsbiveh bicbricde prti bns

Given datan = 6probability that during business hours any one of the six telephone lines is engaged…

Answered: 22. Mayco, a mail-order department…

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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In a survey of college students, 823 said that they have cheated on an exam and 1771 said that they have not. If one college student is selected at random, find the probability that the student has cheated on an exam. O O A. B. C. D. 1771 2594 2594 1771 823 2594 2594 823 C
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
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Brgy. Pallet has one Full Restore and one Max Revive available for emergencies. The probability that the Full Restore is available for use is 0.98 and the probability that the Max Revive is available for use is 0.92. Assuming that the availability of these items is independent of each other, what is the probability that both of these items are available for a Trainer to use?
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
I. A card/s is/are taken from a deck of 52 cards that has been thoroughly shuffled. Find the probability of: A. "4' of hearts B. a king or a red card C. a non-face card D. an ace and a queen E. neither a spade nor a jack
PLEASE ANSWER #20 & #21. They go along with #19. #19 is already completed. If you can't read what the answers for #19 it is: a) 4/12 b) 2/3 c) 7/12 d) 3/12 I need #20 & #21 answered please
a. Assume that a bag contains 5 black, 4 blue balls. 2 balls are drawn randomly one after another to note the color only ( repetition is allowed ). What is the probability that the second ball is black?

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