The statistics department has 11 assistant professors, 7 associate professors, and 8 full professors. A committee...
The statistics department has 11 assistant professors, 7 associate professors, and 8 full professors. A committee of three is to be chosen.
a. What’s the probability there are exactly two associate professors on the committee?
b. What’s the probability all three professors on the committee have a different rank (that is, the committee contains one assistant, one associate, and one full professor)?
c. What’s the probability all three professors on the committee have the same rank?
Homework Answers
Add Answer to:
The statistics department has 11 assistant professors, 7
associate professors, and 8 full professors. A committee...
The statistics department has 11 assistant professors, 7 associate professors, and 8 full professors. A committee...
The statistics department has 11 assistant professors, 7 associate professors, and 8 full professors. A committee of three is to be chosen. a. What's the probability there are exactly two associate professors on the committee? What's the probability all three professors on the committee have a different rank (that is, the committee contains one assistant, one associate, and one full professor)? b. c. What's the probability all three professors on the committee have the same rank?
Suppose a mathematics department has 4 full professors, 8 associate professors, and 3 assis- tant professors....
Suppose a mathematics department has 4 full professors, 8 associate professors, and 3 assis- tant professors. How many ways are there to select a 4-person curriculum committee if (a) at least one full professor is chosen? (b) the committee contains at least one professor of each rank? Suppose, as well, that a 3-person recruitment committee must also be selected. How many ways are there to select both committees if (c) there are no restrictions? (d) the committees must be disjoint?...
4314. In a large university with k academic departments, we must appoint an impor- tant committee....
4314. In a large university with k academic departments, we must appoint an impor- tant committee. One professor will be chosen from each department. Some professors have joint appointments in two or more departments, but each must be the designated representative of at most one department. We must use equally many assistant profes- sors, associate professors, and full professors among the chosen representatives (assume that& is divisible by 3). How can the committee be found? (Hint: Build a network in...
College Department. A college department has the problem of providing teachers for all courses of...
College Department. A college department has the problem of providing teachers for all courses offered by the department at the highest possible level of educational quality. There are two professors, two associate professors, one assistant professor, and one teaching assistant (TA). Six courses must be offered, and after appropriate introspection and evaluation, the following relative ratings (100 best rating) regarding the ability of each instructor to teach each of the six courses are assigned. Professor Course 1 Course 2 Course...
8) Suppose the math department at a particular university currently has 40 professors Suppose that 8...
8) Suppose the math department at a particular university currently has 40 professors Suppose that 8 of the 40 professors study algebra. If the positions are filled at random, what is the probability that neither the chair nor associate chair do not study algebra? PLEASE HELP AND PROVIDE EXPLANATIONS. THANK YOU SO MUCH!
CSC151 JAVA PROGRAMMING LAB #7 OBJECTIVES . . . In this lab assignment, students will learn:...
CSC151 JAVA PROGRAMMING LAB #7 OBJECTIVES . . . In this lab assignment, students will learn: To get an overview of exceptions and exception handling • To explore the advantages of using exception handling • To declare exceptions in a method header • To throw exceptions in a method • To write a try-catch block to handle exceptions To develop applications with exception handling To use the finally clause in a try-catch block To write data to a file using...
A committee of five people is to be chosen from four married couples. a) How many...
A committee of five people is to be chosen from four married couples. a) How many different committees are there? b) What is the probability that a committee consists of three women and two man ? (4) 1. c) What is the probability that a committee has exactly one of married couples? d) What is the probability that a committee has at least one of married couples?
7. We want to conduct a survey using professors at a university. We divide them into...
7. We want to conduct a survey using professors at a university. We divide them into the categories of instructor, associate professor, and full professor, and take a sample of size 20 from each category.:* Oa. Simple Random Sample Ob. Systematic Oc. Stratified Od. Cluster Oe. Convenience 8. Now we pass by the science department and come across a group of science professors talking in a classroom. We decide to use this group as our study sample.: Oa. Simple Random...
Program must be written in C++: Create a parent class called CompSciProfessor. Each professor has name...
Program must be written in C++: Create a parent class called CompSciProfessor. Each professor has name (type string), email (type string), and facultyId (type long). Specialize the CompSciProfessor class into two more classes: AdjunctProf, and TenureTrackProf classes. The specialized class AdjunctProf has three attributes of its own: degree (type char), NoOfTA (type int), and NoOfCourses (type int). The attribute ‘degree’ refers to the degree of the adjunct professor. You assign ‘B’ to represent bachelor degree, ‘M’ for Master degree, and...
The statistics department has 11 assistant professors, 7 associate professors, and 8 full professors. A committee of three is to be chosen. a. What's the probability there are exactly two associate professors on the committee? What's the probability all three professors on the committee have a different rank (that is, the committee contains one assistant, one associate, and one full professor)? b. c. What's the probability all three professors on the committee have the same rank?
Suppose a mathematics department has 4 full professors, 8 associate professors, and 3 assis- tant professors. How many ways are there to select a 4-person curriculum committee if (a) at least one full professor is chosen? (b) the committee contains at least one professor of each rank? Suppose, as well, that a 3-person recruitment committee must also be selected. How many ways are there to select both committees if (c) there are no restrictions? (d) the committees must be disjoint?...
4314. In a large university with k academic departments, we must appoint an impor- tant committee. One professor will be chosen from each department. Some professors have joint appointments in two or more departments, but each must be the designated representative of at most one department. We must use equally many assistant profes- sors, associate professors, and full professors among the chosen representatives (assume that& is divisible by 3). How can the committee be found? (Hint: Build a network in...
College Department. A college department has the problem of providing teachers for all courses offered by the department at the highest possible level of educational quality. There are two professors, two associate professors, one assistant professor, and one teaching assistant (TA). Six courses must be offered, and after appropriate introspection and evaluation, the following relative ratings (100 best rating) regarding the ability of each instructor to teach each of the six courses are assigned. Professor Course 1 Course 2 Course...
CSC151 JAVA PROGRAMMING LAB #7 OBJECTIVES . . . In this lab assignment, students will learn: To get an overview of exceptions and exception handling • To explore the advantages of using exception handling • To declare exceptions in a method header • To throw exceptions in a method • To write a try-catch block to handle exceptions To develop applications with exception handling To use the finally clause in a try-catch block To write data to a file using...
A committee of five people is to be chosen from four married couples. a) How many different committees are there? b) What is the probability that a committee consists of three women and two man ? (4) 1. c) What is the probability that a committee has exactly one of married couples? d) What is the probability that a committee has at least one of married couples?
7. We want to conduct a survey using professors at a university. We divide them into the categories of instructor, associate professor, and full professor, and take a sample of size 20 from each category.:* Oa. Simple Random Sample Ob. Systematic Oc. Stratified Od. Cluster Oe. Convenience 8. Now we pass by the science department and come across a group of science professors talking in a classroom. We decide to use this group as our study sample.: Oa. Simple Random...
Most questions answered within 3 hours.
-
When using a relational database what makes data
formatting so important and critical to the functions...
asked 5 minutes ago -
The following temperatures show the (fictional) daily low
measured at O'Hare airport every January 1st from...
asked 25 minutes ago -
Your friend is interested in the characteristics of fast tree
planters. He searched through the records...
asked 33 minutes ago -
. 0.67 g of Ag is deposited electrolytically from
AgNO3 after a certain period of time...
asked 34 minutes ago -
assuming that the boric acid, h3po3 present at the end of the
borax tritation has a...
asked 33 minutes ago -
When a carbonate solution is acidified, carbon dioxide is
produced.
2H+(aq) + CO32-(aq) → H2O(l) +...
asked 1 hour ago -
A reaction has the following rate law: Rate =
kr[A][B]2. In experiment 1, the
concentrations of...
asked 1 hour ago -
king owns a large number of public pay phones. as rhe use of
payphones decline deamatically,...
asked 1 hour ago -
3.7 - A book is sitting on a table. The mass of the book
is 1...
asked 1 hour ago -
Which term describes the process by which a single strand of DNA
serves as a template...
asked 1 hour ago -
LAB FOOD DRING
ANSWER THE QUESTIONS:
Q1. What value is the moisture content versus time and...
asked 1 hour ago -
You are told that an object has zero acceleration. Two forces on
the object are: F_1...
asked 1 hour ago