ROUND THE RESULT TO 4 DECIMALS 5.- As assistant manager of a hotel company, you must hire 6 people among 32 candidates, of which 20 have a professional degree. Find the probability that those hired are graduates. a). at least 4 c). between 2 and 4. b). at most 4 d). less than three

ROUND THE RESULT TO 4 DECIMALS 5.- As assistant manager of a hotel company, you must hire 6 people among 32 candidates, of which 20 have a professional degree. Find the probability that those hired are graduates. a). at least 4 c). between 2 and 4. b). at most 4 d). less than three

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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ROUND THE RESULT TO 4 DECIMALS

5.- As assistant manager of a hotel company, you must hire 6 people among 32 candidates, of which 20 have a professional degree. Find the probability that those hired are graduates.
a). at least 4
c). between 2 and 4.
b). at most 4
d). less than three

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Step 2: Calculate probability of having professional degree:

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Step 3: Define binomial probability:

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Step 4: Calculate probability of at least 4 people hired being graduates:

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Step 5: Calculate probability of at most 4 people hired being graduates:

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Step 6: Calculate probability between 2 and 4 people hired being graduates

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