STUDENT ID # 205 420 63
The bid that a competitor makes on a real estate property is estimated to be somewhere
between 0 and 3 million dollars. Specifically, the bit X is viewed to be a continuous random
variable with density fun
STAT 334 - Fall 2015 - Assignment 2
Due Friday Oct 30 at start of class. This assignment may be completed in pairs as before.
1. A mouse is in the centre of the maze with three choices. Door 1 leads back to the centre
after 2 minutes. Door 2 leads back to
STAT 334 - Probability Models for Business and Accounting
M3 3144 x36721
dkchisho office hours: 4-5:30 M, 1:30-3 F in M3 3106
Textbook/Course Notes: The primary source will be the notes given in class.
STAT 334 - Fall 2015 - Assignment 1
Due Friday Oct 16 at start of class
This assignment may be completed in pairs. Only one person should submit the paper. Both
names and ID numbers should be on it. Both will receive the same grade.
1. Let X be a negative
University of Waterloo
STAT 334 Test 1
First (Given) Name:
Last (Family) Name:
Student ID #:
1. Please read questions carefully and show y
Due: Wed. Oct. 28
1. Quantile functions. Suppose a continuous random variate X has a strictly increasing cumulative distribution
function FX (x), a continuous density fX (x), and a quantile function QX
Exploratory Data Analysis (or Searching for Stationarity)
When an observed time series appears stationary, we can
calculate its sample autocorrelations, and use them to decide
on a model.
Many time series do not appear stationary; e.g., Johnson and
R version 3.0.0 (2013-04-03) - "Masked Marvel"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: x86_64-apple-darwin10.8.0 (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under c
Lecture 2: Descriptive Statistics and Exploratory Data Analysis
Further Thoughts on Experimental Design
16 Individuals (8 each from two populations) with replicates
Pop 2 Randomly sample 4 individuals from each pop Tissue culture and RNA extraction
Applied Time Series Analysis
Dr. Marcel Dettling
Institute for Data Analysis and Process Design
Zurich University of Applied Sciences
Table of Contents
Time series data, i.e. record
STAT 248: Exploratory Data Analysis
Exercise Lab 2
GSI: Gido van de Ven
Exploring time series data
For the following time series do histograms, boxplots, qq-plots, time plots and other exploratory
plotting tools. Give appropriate axi
Comparing Holt-Winters Forecasting
In Single exponential smoothing (SES), how do we pick a value of ?
In Holts Linear Method (DES), how do we pick values of and ?
When faced with many alternative forecast models, how do we decide w
Holt-Winters Exponential Smoothing with
What about an exponential smoothing for data with a trend and seasonal behaviour? Winters generalised
Holts linear method to come up with such a technique, now called Holt Winters. A seasonal e