STAT 2607: Solutions to Homework Assignment 3
OUT OF 50
1.
0 : The three populations are identical, : At least one population differs in terms of location. [1]
Since p-value = 0.085 (use the one that
Carleton University School of Mathematics and Statistics
STAT 2607 Homework #5 Solutions Winter 2017 45 Marks
1. [15 marks as divided below]
(a) [1 mark]=
H 0 : 1 0, H a : 1 0
[1 mark] In the ANOVA ta
Carleton University School of Mathematics and Statistics
STAT 2607 Homework #4 Winter 2017 50 MARKS
1. [16 marks as divided below]
[1 mark]
H0: Music preference and geographic region are statistically
STAT 2607: Solutions to Homework Assignment 2
OUT OF 50
1(a)
This is an RBD, since each road (a block) received each paint (a treatment) in random order. [1]
1(b)
(1) A measure of durability, the high
1
STAT 2507 A,D Assignment # 4 (Ch. 6,7,8)
Fall 2017 Due: in class, Nov. 23.
Last Name - ,
First -
Student # Lab group
Total of marks=100. Marks for each question are given in [ ]
Part I. Lab question
1
Solution - Assignment#2.
Total of marks=100.
Fall 2017
Notes:
Minitab data used in the lab part of this assignment are in the Excel file (Data-lab2-2507-F17)
on Culearn.
Part I. Lab Questions. Use o
1
Stat 2507 A, D and BIT. Fall 2017. Assignment#2. (Covering Ch. 3-4.)
Due date Tue. Oct. 17, at the beginning of class
Total of marks=100.
Last Name -,
First -
Student #
Notes:
Minitab data used in
DLS 3120 A
Phonetics Applied to SLT
Prof. Karen Borland
DAY 3
Ch. 1 History and Scope of
Pronunciation Teaching
Historically, pronunciation has been
referred to as the Cinderella area of
foreign-lang
Lectures 1-2
Week1
Language, Describing Data
by Tables and Graphs.
Chapter 1 (and 0)
11/09/17
Language
1
Language
What is a variable?
Example
What is an Experimental Unit?
Example
What is a measu
Lecture 10
Week5
Several useful discrete
distributions
(Chapter 5)
11/09/17
Chapter 5
1
Binomial
distribution
11/09/17
Chapter 5
2
Computing
Binomial
Probabilities
A 4-engine plane will have a
success
Lecture 11-12
The Normal Distribution
Ch. 6
Main differences with respect to
discrete ones
Pdf instead of pmf
Integral instead of sum
We look for probability to be in an interval
Formulae
Normal Distr
Lectures 13-14 Week 7
Ch. 7
Sampling Distributions
and Central Limit Theorem (CLT)
Statistics and Sampling
Distributions: Main Ideas
While known, the sample mean may
CHANGE from sample to sample
The
Lectures 3-4
Week2
Describing Data with
Numerical Values
(Chapter 2)
11/09/17
Chapter 2
1
Terminology and Types of Measures
Measures associated to Population:
Parameters
Measures associated to a sam
Lectures 6-8
Week 3-4
Probability, probability
distributions, discrete
random variables
(Chapter 4)
1
Chapter 4
11/09/17
Language
An experiment: process by which an
observation (or measurement) is obt
1
Stat 2507 A, B, C and BIT. Fall term 2017. Assignment#1. (Covering Ch.1-2.)
Due date for Section C: Wed. Oct. 4th, at the beginning of class
Wang
Ruofan
Last name:, First name:
101045588
Student num
Lecture 5: Bivariate Data
Week 3. Ch.3
Table or graph summary
Example: Average salary (thousands per year)
of a professor by faculty and rank: table and
bar chart summary (minitab)
Faculty
Rank
Full
STAT 2606 Assignment 2
Last Name
Section ABCD
First Name
Student Number
Total mark: 60.
Section A and B: Due Monday, Oct 16, before 3 pm. Assignments are to be uploaded
to the course website on CULE
STAT 2507
Lab Assignment # 1 Solutions
Fall 2008
Total mark=100. Marks for each question are given in [ ]
Type in the following Minitab commands to generate 100 numbers to be saved in a vector called
Chapter 4
Probability and Probability
Distributions
Part 2
Not For Distribution Outside the Purview of Carleton University
Independence, Conditional Probability, and
the Multiplication Rule
Definition
Chapter 4
Probability and Probability
Distributions
Not For Distribution Outside the Purview of Carleton University
Events and the Sample Space
Definition: An experiment is the process by
which an obs
Chapter 2
Describing Data with Numerical
Measures
Not For Distribution Outside the Purview of Carleton University
In this chapter we will cover:
Measures of Centre: mean, median, and mode
Measures of
Chapter 1
Not For Distribution Outside the Purview of Carleton University
Whats meant by statistics?
Statistics is a branch of mathematics that has
applications in almost every facet of our daily life
Chapter 3
Describing Bivariate Data
Not For Distribution Outside the Purview of Carleton University
Bivariate Data
Bivariate data are obtained when two variables are
measured on a single experimental
STAT 2507
Assignment # 3 Solutions
Fall 2008
Note 1: Due to a typo in Long answer questions 4 and 5, these question have been withdrawn
from the assignment. Consequently, the total of marks for this a
Sphynx
Aiden McGolrick
Who am I
Aiden McGolrick
$20 000
Sphynx
Sphynx
The Product
Sphynx
Lawn mower with adjustable and detachable Trimmer (weed
wacker) heads
Gas motor
Hybrid motor: Electric and gas
Accounting Exam Study Notes
1.
In the double entry system,
transactions are recorded in terms of debits and credits. Since a debit in one account will be offset by a
credit in another account, the sum
Do You Have What It Takes to Become an Entrepreneur?
Your Name here
BD13C1 _ (code) here
Teachers name here
Due date here
Part One: Complete hardcopy handouts (paper handouts):
a) What is Entrepreneur
Lewis
and
Clark
The Lewis and Clark expedition was the first
American expedition to travel across the
western portion of the US. They started in St.
Louis Missouri and reached the Pacific Ocean.
The e