Jager
Name_
Data Analysis #3
ST314
Total: 40 points
Due: Tuesday May 5th, at 11:59pm PST
Material from Week 4 and 5 Course Notes and Chapters 7 and 8 are covered on this analysis.
Please download, complete and upload as PDF or Word Document. - No other fo
Morgan McCarthy
Mondal
Canvas Assignment #1 ST314
Total: 40 points
Due: Monday, April 20th at 11:59pm PST
Material from Week 1 & 2 Course Notes and Chapter 1 & 2 are covered on this analysis.
Please download, complete and upload as PDF or Word Document.
Jager
Name_
Data Analysis #1
ST314
Total: 40 points
Due: Tuesday, April 7th at 11:59pm PST
Please Download, complete and upload as PDF or Word Document.
No other format will be accepted.
Typing or entering answers by hand is accepted as long as solutions
Jager Spring 2016
Name_
Data Analysis #3
ST314
Total: 40 points
Due: Monday May 2nd, at 11:59pm PST
Material from Week 4 and 5 Course Notes and Chapters 7 and 8 are covered on this analysis.
R code and Datasets can be found in the Data Analysis #3 Instruc
ST 314
HW #4
1. Text, p. 151, exercise 4.5.
We are given = 0.1 , = 0.01 , so
y=
y = 7.26 = 0.9075 , n = 8.
n
8
Solutions
= 0.005 . Then from the data we find the mean:
2
From a standard normal table, we also have z = 2.575 .
2
0.1
a. 99% C.I. : y z
St 314 Week #4 Notes
A. The t Distribution or Student t-distribution
From previous developments, if the sample size n is large enough then:
Y
Z=
n
Greek (i.e. , )
symbols for
population parameters
Roman (i.e. y, s)
symbols for sample
statistics
follows
Jager
Name_
Data Analysis #4
ST314
Total: 50 points
Due: Wednesday, May 21st , at 11:59pm
Please Download, complete and upload as PDF or Word Document.
No other format will be accepted.
Typing or entering answers by hand is accepted as long as solutions a
ST 314
HW #7
Solutions
1. Text, p. 303, exercise 6.2, parts (a) (c).
a)
Plot of AUSTENIT vs NICKEL
3.1
AUSTENIT
2.9
2.7
2.5
2.3
2.1
1.9
0.6
0.64 0.68 0.72 0.76
0.8
0.84
NICKEL
b) AUSTENIT = -0.555483 + 4.08155*NICKEL
c) SG output:
Standard
T
Parameter
Est
Jager
Name_
Data Analysis #1
ST314
Total: 40 points
Due: Tuesday, April 7th at 11:59pm PST
Please Download, complete and upload as PDF or Word Document.
No other format will be accepted.
Typing or entering answers by hand is accepted as long as solutions
Jager Sp16
Name
Data Analysis #1
ST314
Total: 40 points
Due: Monday April 4th at 11:59pm PST
Please Download, complete and upload as PDF or Word Document in Canvas by the due date.
No other format will be accepted. Typing or entering answers by hand is ac
Jager
Name: _
Partial Answer Key to:
Summer 2013 ST314D: Homework 1
Total: 20 points
Due: Sunday, July 7th, at 11:55pm
Please Download, complete and upload as PDF.
No other format will be accepted.
Typing or entering answers by hand is accepted as long as
-7
ST 314 Midterm 1 Form A Fall 2012
Printed Name:
Signature: ST 314 Midterm 1 Form A Fall 2012
b. (2 pt) Find the expected number of sales.
WHLA +l(~,\ 5,7.)(30) Uu 7(07]
-3 Jr _L, + ,L L
.l-\ 1.15 :
c. (3 pts) Find the varianca forthe number o
ST 314
Midterm Exam
This practice exam is merely a representation of the type of questions that could be
covered on the current exam. It is not an exact replication of what will be asked on
the current exam nor should it be the only study reference you us
Form 1
ChssNumben
Score: Name: ST 314 FinalW 13 Form 1
1. A sales manager for a new "super computer" has just returned from visiting ve possible clients. She
believes that the following table describes the distribution for the number of sales she will
swdmnNumbm:
Score:
ST 314 Midterm 1
Score ST 314 Midterm 1
All questions worth 2 points unless otherwise stated.
1. A manufacturer of silicon wafers has encountered an op
made are unacceptable. An inspector selects a sample of fiv
table, descri
67+RPHZRUN)&RYHUV&KDSWHUVDQG
:HE$VVLJQ
not
KWWSZZZZHEDVVLJQQHWZHE6WXGHQW$VVLJQPHQW5HVSRQVHVODVW"GHS
67+RPHZRUN)&RYHUV&KDSWHUVDQG
KWWSZZZZHEDVVLJQQHWZHE6WXGHQW$VVLJQPHQW5HVSRQVHVODVW"GHS
11/30/2015
ST314Homework#2F15CoversChapters2and3
A
A
A
B
B
B
C
C
C
CE 372
GEOTECHNICAL ENGINEERING I
ASSIGNMENT 3
Required Reading
Chapter 2.4 - 2.6, then 4.9, then 2.7 - 2.10;
Work through the examples in the text;
Assignment
Answer the following problems:
1. Textbook problem 2.61;
2. Textbook problem 2.63;
3. Textbook
CE 372
GEOTECHNICAL ENGINEERING I
ASSIGNMENT 4
Required Reading
Chapter 4.1 4.8
Assignment
Answer the following homework problems:
1. (a) What kind of weathering process produces clay minerals? (b) Describe the process
using one sentence.
2. (a) Define is
d5f7ba96115cdbe9cb34ae445fb3f3a8fc91bbfc
ModelYear MfrName
2017 aston martin
2017 aston martin
2017 aston martin
2017 aston martin
2017 BMW
2017 BMW
2017 BMW
2017 BMW
2017 BMW
2017 BMW
2017 BMW
2017 BMW
2017 BMW
2017 BMW
2017 BMW
2017 BMW
2017 BMW
2017 BM
CE 372
GEOTECHNICAL ENGINEERING I
ASSIGNMENT 2
Required Reading
Chapter 2.1 2.3 (pg. 9 31)
Work through the examples in the text;
Assignment
Answer the following homework problems:
1. (a) Using algebraic substitution (see page 3 of the Topic 2 notes), pha
PROBLEM STATEMENT
Over the years, residents of the lakeside town of Settlemore have spread compacted fill along the shore to allow
for various recreational activities. Recent surveys have indicated that the elevation of the sandy fill has stabilized
(i.e.
CE 372
GEOTECHNICAL ENGINEERING I
ASSIGNMENT 1
Required Reading
Chapter 1
Chapter 3
Assignment
Go to the library and find the ASCE Journal of Geotechnical and Geoenvironmental
Engineering, or access ASCE Publications online (here):
http:/ascelibrary.org/g
CE 372
GEOTECHNICAL ENGINEERING I
ASSIGNMENT 9
Required Reading
Chapter 9.1 - 9.3.1, 9.4
Work through the examples in the text;
Assignment
1. Consider a 30 ft thick clay layer with two-way drainage:
a. Determine the degree of consolidation, Uz, at depth
In Class Activity
In groups of 3-4 students, complete the Bridge Activity. You will be given
specifications for a bridge, a budget, and a schedule. Your task will be to
complete the design and construction of the bridge within the allotted budget
and sche
R version 3.3.3 (2017-03-06) - "Another Canoe"
Copyright (C) 2017 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64 (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under cert
Kelsang Nima
ST 314
Katie Jager
4/24/2017
Nima 1
Data Analysis 2
Part 1:
Summary:
A convenience sampling scheme is used in this scenario. She is standing in an area that is
easily accessible, and is attended by a large number of students. However, this is
Lesson 8:
Continuous Random
Variables and Probability
Models
1
Objectives
Define Continuous Random Variables
In the context of general continuous random variables define:
Probability Density Function (pdf)
Cumulative Density Function (cdf)
Probability