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Math 1324 (Business Mathematics)
SOLUTIONS-Homework 2
All work must be shown completely, Answers with no work will receive a zero. No Exceptions!
1) Basic Probability
a) Suppose that P0?) = 0.2 P(F
MTH 123 Syllabus Fall 2017, Section WA
Instructor and Office Hours
Laura Anderson
Email: [email protected]
Office: Bachelor Hall 296
Office Hours: M 2:00 3:00; T 10:45 11:45; W 1:30 2:30; Additional
Test 1(1.1-1.8,1.10,2.1-2.5) Date of test: 9/24/2015
Below are samples of questions that I have asked in the past.
This testis meant to be done without calculators.
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Exam 1 Practice Problems
1. Find the distance between the given numbers.
3
b. 11
8 and 10
a. 21 and -6
2. Perform the indicated operations and simplify.
b. ( x + 2)( x 5)
a. (k + p)2
3. Simplify each
Business Mathematics I
SOLUTION S-Homework 3
1) Excel Work: Use Carsxls records from your course les.
a) How many of the vehicles in the Carsxls data were Jeep Cherokees, made in 1998, and repaired in
Math 1324 (Business Mathematics)
Homework 4-SOLUTIONS
All work must be shown completely, Answers with no work will receive a zero.
1) For problem In & Ib,_ do not calculate anything; just explain it i
Homework 5-Solutions
1) A finite random variable X has the following values and probabilities.
x
P(X= x)
1
0.1
2
0.2
3
0.3
4
0.4
(a) The p.m.f., fX has fX(1) = 0.1
(b) The p.m.f., fX has fX(10) = 0
(c
Guidelines for Writing Team Contract
To prepare you for the teamwork in the business world, you will be assigned a team for the semester. Your team
will work together to complete the collaborative pro
Homework 4
By
Team #
Submitted on
Date
We, the undersigned, affirm that all of us participated fully and equally in the completion of this assignment and
that the work contained herein is original. Fu
Homework 5
By
Team #
Submitted on
Date
We, the undersigned, affirm that all of us participated fully and equally in the completion of this
assignment and that the work contained herein is original. Fu
Conditional Probability/Independence
Exercise 1 (E-book-Example 1-Slide 107): Weather records show that on a given
type of day, there is a 30% chance of rain, a 40% chance of it being windy, and a
46%
Bayes Theorem Worksheet
Exercise 1 (E-book Example 1 - Slide 128): Your retail business is considering holding a
sidewalk sale promotion next Saturday. Past experience indicates that the probability o
Homework 2
By
Team #
Submitted on
Date:
We, the undersigned, affirm that all of us participated fully and equally in the completion of this assignment and
that the work contained herein is original. F
Homework 3
By
Team #
Submitted on
Date
We, the undersigned, affirm that all of us participated fully and equally in the completion of this
assignment and that the work contained herein is original. Fu
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