MATH 221 Week 2 Homework Statistics for Decision Making. (MATH221)
Keller Graduate School Of Management
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(Already solved) DeVry University, Keller Graduate School of Management MATH 221/ MATH 221 Week 2 Homework Statistics for Decision-Making _ Spring 2022.
- Exam (elaborations) • 15 pages • 2021
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Week 2: Homework 
Question 1 
Given the following information, find the probability that a randomly selected student will be very short. 
Number of students who are very short: 45, short: 60, tall: 82, very tall: 21 
Homework Help: 
2DB. Probabilities from a given distribution of frequencies 
(
21.6% 
28.8% 
21.0% 
39.4% 
Question 2 
Given the following information, find the probability that a randomly selected dog will be a golden 
retriever. Number of dogs who are poodles: 31, golden retriever...
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