2. Tracey feeds 9 squirrels and 3 of them have wonky tails. Tracey chooses 2 of them at random to display on the Math Department website. Let X be a random variable representing the number of squirrels chosen with wonky tails. a. Find f(x). Enter values for f(x) as reduced fractions. f(x) 1 b. Find F(x). Enter values for F(x) as reduced fractions. F(x) 1 2 c. Find the probability that at least one of the squirrels chosen has a wonky tail. Enter your answer as a reduced fraction.

2. Tracey feeds 9 squirrels and 3 of them have wonky tails. Tracey chooses 2 of them at random to display on the Math Department website. Let X be a random variable representing the number of squirrels chosen with wonky tails. a. Find f(x). Enter values for f(x) as reduced fractions. f(x) 1 b. Find F(x). Enter values for F(x) as reduced fractions. F(x) 1 2 c. Find the probability that at least one of the squirrels chosen has a wonky tail. Enter your answer as a reduced fraction.

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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