Math& 146
Lab 1
The purpose of this lab is to get your computer set up to do the course and teach you
to use your computer to do the essential tasks. When youre finished with this, youll
be able to do
Math& 146
Reading Assignment 3
Begin by downloading this file and renaming it. Submit your completed
assignment as a single docx file following this naming convention:
LastNameFirstInitialAssigt3.docx
Math& 146
Reading Assignment 4
Begin by downloading this file and renaming it. Submit your completed
assignment as a single docx file following this naming convention:
LastNameFirstInitialAssigt4.docx
Math& 146
Reading Assignment 1
Begin by downloading this file and renaming it. Submit your completed
assignment as a single docx file following this naming convention:
LastNameFirstInitialAssigt1.docx
Math& 146
Reading Assignment 2
Begin by downloading this file and renaming it. Submit your completed
assignment as a single docx file following this naming convention:
LastNameFirstInitialAssigt2.docx
Math& 146
Reading Assignment 5
Begin by downloading this file and renaming it. Submit your completed
assignment as a single docx file following this naming convention:
LastNameFirstInitialAssigt5.docx
WeaverShirkeyMwangi 1
Inferential Statistics Project Part 3
Categorical Claim and Summary by Ashley Weaver
- Our Categorical claim is based off our observations on What Movie Type do people prefer.
Mo
Math 152 6.2 Volumes Name: SOLUTlON S
This worksheet has some familiar solids, volumes of known. cross-section, and volumes of revolution.
1. Consider a cone of height 4 inches and base radius 3 inche
Math 152 9.3 Separation of Variables Name: SOL UTIONS
Find solutions to the differential equations, subject to the given initial conditions.
l-gg2y, 31(0):
gig '- '23, lnigl : "21"(3
X
-2x+c
(43 -23
Math 152 9.2 Eulers Method Name: 50 LUTlONS
1. Use Eulers method with step size 0.1 to construct approximate values for the solution of the
initialvalue problem
ymm+y, y(2)=3-
tom 2 yo: a
:51: M M: 1+
Math 152 Final Exam Review Problems, part 2 Name: SOLUTIONS
Disclaimer: these problems do not include everything that will be on the nal exam.
We covered a lot of topics that are not included here.
Math 152 Final Exam Review Problems, part 1 Name: 8 oLUTIONS
W
1. Antiderivative speed practice: you need to be able to do these simple integrals fast!
(a) f10dm= :ox +c (h) fsin($)dm= cosm +6
(kg/2:5
Statistics Module 2 Study Guide
Question 1
According to a study done by Pierce students, the height for Hawaiian adult males is
normally distributed with an average of 66 inches and a standard deviati
Statistics Module 2 Study Guide
Question 4
X follows a Uniform Distribution from 2 to 5. What can be said of the median?
Answer: Same as the mean
Question 5
Ninety-four percent of Washington community
Statistics Module 1 Study Guide
Question 10
A sample of 56 employees was taken to determine average pulse rate. The data is in
the table below: The variable is _.
Pulse Rate (beats per minute) Frequen
Statistics Module 1 Study Guide
Question 1
What type of sampling technique was used below?
39, 32, and 68 random students are selected from the Sophomore, Junior, and Senior classes
with 436, 328, and
Statistics Module 1 Study Guide
Question 5
By determining the average number of people in a car using the Carpool Lane, the
Washington Highway Patrol is trying to decide if the number of people in a c
Statistics Module 1 Study Guide
Question 7
A POW in solitary confinement tosses a fair coin a large number of times. Assuming the tosses
are independent, which of the following is true?
Answer: The pr
Math& 146 (Statistics)
Instructor: Chad Bemis
Pierce College Online Course
MIDTERM EXAM INSTRUCTIONS
Required Student signature indicating understanding of
and agreement with these instructions. Sig
Math& 146 Statistics
A few questions to Review for the Midterm - answers are on the last pages!
This is NOT comprehensive. Just a few questions that I found in the past that some students didnt review
Marisol I see the reasons why you believe you cant go to college, but its too early for
you to think about that not being an option in 5 years. Ive been in your position before when I
was in 7th grade
Calculus
Applications for Differential Equations
(Ex1.)
1
(Ex2.) [Newtons Law of Cooling/Warming] The rate at which the temperature of a body changes
is proportional to the difference between the temp
Calculus
Slope Field & Eulers Method
dy
= y2 !4
dx
(a) Sketch a slope field
(b) Sketch a solution curve to the differential equation, with a given point (0, 1)
(c) Let y (x ) be the solution to the di
Calculus
Cartesian, Parametric, Polar Formulas
[Cartesian (a.k.a. Rectangular)]
b
(1.) A = ! f (x ) dx
a
(2.) L = !
1+ ( dy
dx
dx )
b
2
a
b
(3.) rotate about x-axis: V = ! ! (f (x ) dx
2
a
b
(4.) rota
Calculus
Midpoint, Trapezoidal, Simpsons Rules
Goal: Approximate the area under f (x )= 21 x cos(x )+3 from x = 1 to x =5
Midpoint Rule: with EM
!
b
a
b "a
K(b " a)3
!
, where f !(x ) " K for a ! x !
Calculus
Sequences & Series
[Explicit Formula] The new term is based on the value of n
a5
a4
!
! a!2 a!3 !
1
, 45 , 97 , 169 , 2511
3
a1
Example: an =
2
n
2 n +1
First five terms:
n
1
2
3
4
5
n2
an =