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(a) P(make your first sale on the fifth call) = (Round to three decimal places as needed.) (b) P(make your sale on the first, second, or third call) = (Round to three decimal places as needed.) (c) P(do not make a sale on the first three calls) = (Round to three decimal places as needed.) Which of the events are unusual? Select all that apply. A. The event in part (a), "make your first sale on the fifth call", is unusual. B. The event in part (b), "make your sale on the first, second, or third call", is unusual. C. The event in part (c), "do not make a sale on the first three calls", is unusual. D. None of the events are unusual.

(a) P(make your first sale on the fifth call) = (Round to three decimal places as needed.) (b) P(make your sale on the first, second, or third call) = (Round to three decimal places as needed.) (c) P(do not make a sale on the first three calls) = (Round to three decimal places as needed.) Which of the events are unusual? Select all that apply. A. The event in part (a), "make your first sale on the fifth call", is unusual. B. The event in part (b), "make your sale on the first, second, or third call", is unusual. C. The event in part (c), "do not make a sale on the first three calls", is unusual. D. None of the events are unusual.

MATLAB: An Introduction with Applications
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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Find the indicated probabilities using the geometric distribution, the Poisson distribution, or the binomial distribution. Then determine if the events are unusual. If convenient, use the appropriate probability table or technology to find the probabilities Assume the probability that you will make a sale on any given telephone call is 0.19. Find the probability that you (a) make your first sale on the fifth call, (b) make your sale on the first, second, or third call, and (c) do not make a sale on the first three calls. (a) P(make your first sale on the fifth call)= (Round to three decimal places as needed.) (b) P(make your sale on the first, second, or third call): (Round to three decimal places as needed.) (c) P(do not make a sale on the first three calls) = (Round to three decimal places as needed.) Which of the events are unusual? Select all that apply. L A. The event in part (a), "make your first sale on the fifth call", is unusual. B. The event in part (b), "make your sale on the first, second, or third call", is unusual. C. The event in part (c), "do not make a sale on the first three calls", is unusual. D. None of the events are unusual. P DELL ** pen مة التي Een cata to determ S K 35 p SAMM Next or delivery Order: V4022851202-HEZHYAWHCL Purchase date: Oct 11, 2022 Your package arrives Wednesday, October 12 Hi R... rmation for Supper Club on Thursday, October 13, 2022, 9:00 PM Supper Club Reservation cancelled Your reservation has been... at Tock Lic Tock Llc Chicago, IL $52.25 Pending Amount $52.25 Source Cash Card
Transcribed Image Text:Find the indicated probabilities using the geometric distribution, the Poisson distribution, or the binomial distribution. Then determine if the events are unusual. If convenient, use the appropriate probability table or technology to find the probabilities Assume the probability that you will make a sale on any given telephone call is 0.19. Find the probability that you (a) make your first sale on the fifth call, (b) make your sale on the first, second, or third call, and (c) do not make a sale on the first three calls. (a) P(make your first sale on the fifth call)= (Round to three decimal places as needed.) (b) P(make your sale on the first, second, or third call): (Round to three decimal places as needed.) (c) P(do not make a sale on the first three calls) = (Round to three decimal places as needed.) Which of the events are unusual? Select all that apply. L A. The event in part (a), "make your first sale on the fifth call", is unusual. B. The event in part (b), "make your sale on the first, second, or third call", is unusual. C. The event in part (c), "do not make a sale on the first three calls", is unusual. D. None of the events are unusual. P DELL ** pen مة التي Een cata to determ S K 35 p SAMM Next or delivery Order: V4022851202-HEZHYAWHCL Purchase date: Oct 11, 2022 Your package arrives Wednesday, October 12 Hi R... rmation for Supper Club on Thursday, October 13, 2022, 9:00 PM Supper Club Reservation cancelled Your reservation has been... at Tock Lic Tock Llc Chicago, IL $52.25 Pending Amount $52.25 Source Cash Card
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