EngineeringBusinessEducationLiberal ArtsTotalUnder 358.39914,5156,73811,41541,06735-4445+Total8,6637,07224.13414,988 26,68756,19021,0605,667 8,65511,456 12,12534,99640,774 54,539 136,380Question 5.The contingency table below represents employees of a communications company classified by age andfield of expertise.a. What is the probability that a randomly selected employee is age 35- 44 years old and hasbusiness expertise (P(35-44 and business))?Your Answer:b. What is the probability that a randomly selected engineer is under the age of 35 (P(under35 engineer))?Your Answer:

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Answered: Engineering Business Education Liberal…

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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A corporation must appoint a president, chief executive officer (CEO), chief operating officer (COO), and chief financial officer (CFO). It must also appoint a planning committee with five different members. There are 12 qualified candidates, and officers can also serve on the committee. Complete parts (a) through (c) below. a. How many different ways can the officers be appointed? There are 11,88011,880 different ways to appoint the officers. b. How many different ways can the committee be appointed? There are 792792 different ways to appoint the committee. c. What is the probability of randomly selecting the committee members and getting the five youngest of the qualified candidates? P(getting the five youngest of the qualified candidates)=nothing (Type an integer or a simplified fraction.)
As of January 3, 2019, the US House of Representatives had the following demographics: U.S. House of Representatives Gender Male Female Total Political Party Republican Democrat Total 327 106 433 183 15 198 144 91 235
Chart Title Pennsylvania 33 Georgia 36 Michigan 39 Arizona 40 Minnesota 42 Washington 42 Florida 47 New York 55 Техas 84 California 105 20 40 60 80 100 120 Number of refugees admitted into the US from 2002 through 2017 in thousands State
Businesses in a country are listed by size: small, medium, and large. Explain why business size is an example of a categorical variable. Choose the correct answer below. O A. The size of a business is categorical because it has numerical values that arise from a counting process. O B. The size of a business is categorical because it has numerical values that arise from a measuring process. O C. The size of a business is categorical because it has values that represent quantities. O D. The size of a business is categorical because it has values that can only be placed into categorias
A corporation must appoint a president, chief executive officer (CEO), chief operating officer (COO), and chief financial officer (CFO). It must also appoint a planning committee with five diferent members. There are 11 qualified candidates, and officers can also serve on the committee. Complete parts (a) through (c) below. a How many diferent ways can the officers be appointed? There are different ways to appoint the officers. b. How many diferent ways can the ocommitee be appointed? There are diferent ways to appoint the committee. e What is thprobability of randomly selecting the commitee members and getting the five youngest of the qualifed candidates? Plgetting the five youngest of the qualifed candidates) (Type an integer or a simplified fraction)
The contingency table below represents employees of a communications company classified by age and field of expertise. Fill in the missing entries. Under 35 35-44 45+ Total Engineering 7,635 7,875 6,429 21,939 Business 13,195 38,814 Education 4,802 5,143 Liberal Arts 10,377 10,440 11,010 31,827 Total 36,009 37,313 110,405
A graphing calculator is recommended. Find the Maclaurin series of f (by any method). (x) cos(x?) f(x) = Find the radius of convergence, R. R00 Graph fand its first few Taylor polynomials on the same screen. 15 10 0.5 1.5-1.0 -0 1.0 1.5 -0.5 -1.0 -1.5 1.5
D. How many are enlisted or have a civilian marriage? E. How many are neither enlisted nor have a civilian marriage? F. How many do not have a joint service marriage?
Determine the relative unfairness of an appor- tionment that gives a new representative to Shasta rather than Hampton.
A corporation must appoint a president, chief executive officer (CEO), chief operating officer (COO), and chief financial officer (CFO). It must also appoint a planning committee with fivedifferent members. There are 13qualified candidates, and officers can also serve on the committee. Complete parts (a) through (c) below. a. How many different ways can the officers be appointed? There are different ways to appoint the officers. b. How many different ways can the committee be appointed? There are nothing different ways to appoint the committee. c. What is the probability of randomly selecting the committee members and getting the five youngest of the qualified candidates? P(getting the five youngest of the qualified candidates)equals=nothing (Type an integer or a simplified fraction.)
As of 2011, the following are the ages at which a country's presidents were inaugurated. 64, 46, 57, 63, 56, 53, 52, 52, 59, 59, 44, 56, 62, 59, 42, 56, 47, 64, 66, 45, 48, 63, 53, 46, 52, 62, 62, 54, 48, 50, 49, 57, 57, 60, 63, 50, 67, 57, 42, 53, 65, 57, 50, 66 Construct a grouped frequency distribution for the data. Use 41 - 45 for the first class and use the same width for each subsequent class. Type the frequency value for each class Frequency Age 41-45 X

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