The gender and year of each of the 221 students in a high school band were recorded. The data are summarized in the table below.Freshman Sophomore Junior | SeniorMale20342714Female59242122Suppose a student from the high school band is chosen at random.Answer each part. Do not round intermediate computations, and round your answers to the nearest hundredth.(If necessary, consult a list of formulas.)(a) What is the probability that the student is male or a junior?(b) What is the probability that the student is a freshman, given that the student is female?

Step 1: State the given table: Step 2: Recall the concept of probability: The probability is the…

Answered: The gender and year of each of the 221…

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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Suppose you have the numbers 100–999 written on individual pieces of paper and placed in a hat. If you draw a number from the hat, what is the probability that all three digits are different? (State your answer as a probability: a fraction, decimal, or percent).
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