Fundamentals of Information Systems
8th Edition
ISBN: 9781305082168
Author: Ralph Stair, George Reynolds
Publisher: Cengage Learning
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Chapter 3, Problem 7SAT
Program Plan Intro
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My daughter is a Girl Scout and it is time for our cookie sales. There are 15 neighbors nearby and she plans to visit every neighbor this evening. There is a 40% likelihood that someone will be home. If someone is home, there is an 85% likelihood that person will make a purchase. If a purchase is made, the revenue generated from the sale follows the Normal distribution with mean $18 and standard deviation $5.
Using @RISK, simulate our door-to-door sales using at least 1000 iterations and report the expected revenue, the maximum revenue, and the average number of purchasers. What is the probability that the revenue will be greater than $120?
Q4 For the network of Fig. 1.41:
a- Determine re
b- Find Aymid
=VolVi
=Vo/Vi
c- Calculate Zi.
d- Find Ay
smid
e-Determine fL, JLC, and fLE
f-Determine the low cutoff frequency.
g- Sketch the asymptotes of the Bode plot defined by the cutoff frequencies of part (e).
h-Sketch the low-frequency response for the amplifier using the results of part (f).
Ans: 28.48 2, -72.91, 2.455 KS2, -54.68, 103.4 Hz. 38.05 Hz. 235.79 Hz. 235.79 Hz.
14V
15.6ΚΩ
68kQ
0.47µF
Vo
0.82 ΚΩ
V₁
B-120
3.3kQ
0.47µF
10kQ
1.2k0
=20µF
Z₁
Fig. 1.41 Circuit for
a. [10 pts] Write a Boolean equation in sum-of-products canonical form for the truth table
shown below:
A
B
C
Y
0
0
0
1
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
1
1
0
1
0
1
1
1
1
0
1
1
0
a. [10 pts] Minimize the Boolean equation you obtained in (a).
b. [10 pts] Implement, using Logisim, the simplified logic circuit. Include an image of
the circuit in your report.
Chapter 3 Solutions
Fundamentals of Information Systems
Ch. 3 - Prob. 1LOCh. 3 - Prob. 2LOCh. 3 - Prob. 3LOCh. 3 - Prob. 4LOCh. 3 - Prob. 1.1DQCh. 3 - Prob. 1.2DQCh. 3 - Prob. 1.1CTQCh. 3 - Prob. 1.2CTQCh. 3 - Prob. 2.1DQCh. 3 - Prob. 2.2DQ
Ch. 3 - Prob. 2.1CTQCh. 3 - Prob. 2.2CTQCh. 3 - Prob. 1SATCh. 3 - Prob. 2SATCh. 3 - Prob. 3SATCh. 3 - Prob. 4SATCh. 3 - Prob. 5SATCh. 3 - Prob. 6SATCh. 3 - Prob. 7SATCh. 3 - Prob. 8SATCh. 3 - _______________ is a special purpose programming...Ch. 3 - Prob. 10SATCh. 3 - Prob. 11SATCh. 3 - Prob. 12SATCh. 3 - Prob. 13SATCh. 3 - Prob. 14SATCh. 3 - An in-memory database (IMDB) is a database...Ch. 3 - Prob. 16SATCh. 3 - Prob. 17SATCh. 3 - Prob. 18SATCh. 3 - Prob. 19SATCh. 3 - Prob. 20SATCh. 3 - Prob. 1RQCh. 3 - In the hierarchy of data, what is the difference...Ch. 3 - Prob. 3RQCh. 3 - What is meant by data archiving? Why is this an...Ch. 3 - What is an entity-relationship diagram, and what...Ch. 3 - Identify four basic data manipulations performed...Ch. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Prob. 10RQCh. 3 - Prob. 11RQCh. 3 - Prob. 12RQCh. 3 - Prob. 13RQCh. 3 - Prob. 14RQCh. 3 - Prob. 15RQCh. 3 - Prob. 16RQCh. 3 - Prob. 17RQCh. 3 - Prob. 18RQCh. 3 - Prob. 19RQCh. 3 - Prob. 20RQCh. 3 - Prob. 21RQCh. 3 - Prob. 1DQCh. 3 - Outline some specific steps an organization might...Ch. 3 - 3. Briefly describe the ACID properties to which...Ch. 3 - Prob. 4DQCh. 3 - Prob. 5DQCh. 3 - Prob. 6DQCh. 3 - Prob. 7DQCh. 3 - Prob. 8DQCh. 3 - Prob. 9DQCh. 3 - Prob. 10DQCh. 3 - Prob. 11DQCh. 3 - Prob. 12DQCh. 3 - You have been hired to set up a database for a...Ch. 3 - Prob. 1PSECh. 3 - Prob. 2PSECh. 3 - Prob. 3PSECh. 3 - Using a graphics program, develop an...Ch. 3 - Prob. 1WECh. 3 - Prob. 2WECh. 3 - Prob. 1CECh. 3 - Prob. 2CECh. 3 - Prob. 1.1CSCh. 3 - Prob. 1.2CSCh. 3 - Prob. 1.1aCSCh. 3 - Prob. 1.2aCSCh. 3 - Prob. 2.1CSCh. 3 - Prob. 2.2CSCh. 3 - Prob. 2.1aCSCh. 3 - Prob. 2.2aCS
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