In a given week, a veterinarian treated the animals in the accompanying table. Use thisinformation to complete parts (a) through (c).a) Determine the empirical probability that the next animal she treats is a cat.b) Determine the empirical probability that the next animal she treats is a dog.c) Determine the empirical probability that the next animal she treats is a rabbit.a) P(cat) =b) P(dog) =(Type an integer or a simplified fraction.)(Type an integer or a simplified fraction.)DogCatBirdRabbitNumber Treated45205

The total number of treated animals is 40+45+20+5 =110.

Answered: In a given week, a veterinarian treated…

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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Problem Solving. Solve the following problems. No immediate rounding. Round off final answers to three decimal places. A protective enchantment which alerts the Charms professor when a death eater attacks a magical school is designed to have a 90% reliability rate. Suppose that the nine magical schools equipped with this enchantment experienced an attack from the death eaters. Define the random variable X as the number of Charms professors alerted out of nine. Assuming that protective enchantment alerts are independent 1. Write down the associated PMF of X. 2. Compute for the probability of alerting at least 7 Charms professors.
26
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Mr Alsup asked the studentS in his third-and sixth-period English classes whether they had chosen a topic for thier writing assignment. he recorded the data in a two-way table, as shown below English class Yes No Total Third period 24 6 30 Sixth period 22 3 25 Total 46 9 55 if jannette in in mr alsup sixth-period english class what is the probablity that she has not chosen a topic for her writing assignment? a- 3% b- 5% c- 12% d-14%
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