Answered: days/price <150 k 150-199.9 k 200-250 k…

days/price <150 k 150-199.9 k 200-250 k >250k total <30 9 65 91 23 188 30-90 15 101 216 27 359 >90 4 13 17 19 53 total 28 179 324 69 600 find p (> 30 days l <250k )

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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Question

days/price	<150 k	150-199.9 k	200-250 k	>250k	total
<30	9	65	91	23	188
30-90	15	101	216	27	359
>90	4	13	17	19	53
total	28	179	324	69	600

find p (> 30 days l <250k )

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