Sectlon Exerclse 7-62 (Algo) Between 11 p.m. and midnight on Thursday night, Mystery Pizza gets an average of 4.2 telephone orders per hour. (a) Find the probability that at least 29 minutes will elapse before the next telephone order. (Round Intermedlate values and yo answer to 4 decimal places.) Probability 0.0000 (b) Find the probability that less than 13 minutes will elapse. (Round Intermedlate values and your final answer to 4 declmal plac Probability 0.0996 (c) Find the probability that between 13 and 29 minutes will elapse. (Round Intermedlate values and your final answer to 4 declma places.) Probability 0.0001

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 40E: Assume that the probability that an airplane engine will fail during a torture test is 12and that...
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**Section Exercise 7-62 (Algo)**

Between 11 p.m. and midnight on Thursday night, Mystery Pizza gets an average of 4.2 telephone orders per hour.

(a) **Find the probability that at least 29 minutes will elapse before the next telephone order.**  
*(Round intermediate values and your final answer to 4 decimal places.)*  
**Probability:** 0.0000

(b) **Find the probability that less than 13 minutes will elapse.**  
*(Round intermediate values and your final answer to 4 decimal places.)*  
**Probability:** 0.9996

(c) **Find the probability that between 13 and 29 minutes will elapse.**  
*(Round intermediate values and your final answer to 4 decimal places.)*  
**Probability:** 0.0001
Transcribed Image Text:**Section Exercise 7-62 (Algo)** Between 11 p.m. and midnight on Thursday night, Mystery Pizza gets an average of 4.2 telephone orders per hour. (a) **Find the probability that at least 29 minutes will elapse before the next telephone order.** *(Round intermediate values and your final answer to 4 decimal places.)* **Probability:** 0.0000 (b) **Find the probability that less than 13 minutes will elapse.** *(Round intermediate values and your final answer to 4 decimal places.)* **Probability:** 0.9996 (c) **Find the probability that between 13 and 29 minutes will elapse.** *(Round intermediate values and your final answer to 4 decimal places.)* **Probability:** 0.0001
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