Download this PDF to your computer and go to
www.livescribe.com/player
On iOS or Android 4.4.2 or later, open the PDF in Livescribe+.
Oct 4, 2015, 18:45
10/4/15, 18:45, 9m 34s
10/2/15
Dice vs. Agricultural Experiments
What is the probability of more
than zero pairs of 6's in 24 rolls
of two dice?
Which of two alfalfa varieties
has the highest water use
efficiency?
Model: both dice are "fair"
and their results are
independent.
Download this PDF to your computer and go to
www.livescribe.com/player
On iOS or Android 4.4.2 or later, open the PDF in Livescribe+.
Oct 4, 2015, 18:57
10/4/15, 18:57, 5m 29s
erpasonsnnd nds among money-r means 177
8.
10.
ll.
12.
l3.
I4.
15.
Refer to problem 14 of Chapter 8. Identify the stars that are signicantly different
from one another.
Refer to problem 15 of Chapter 8. Identify the machines that are different from
one an
Homework #2 Key
PLS 206 Spring 2007
1. State the null and alternative hypotheses in terms of values of parameters. [10]
The null hypothesis is that the relative growth rate is the same for all temperature groups.
This can be expressed in terms of paramete
-title: "Lab05: Data Summary, Test of One Population, Equality of Variance and
Test of Two Populations"
author: "Amina Nasufovic"
date: "10/28/16"
output: html_document
-`cfw_r setup, include=FALSE
knitr:opts_chunk$set(echo = TRUE)
`
# Instructions
For th
-title: "Lab01: Data Exploration and Summaries"
author: "Amina Nasufovic"
date: "September 23, 2016"
output: html_document
-`cfw_r setup, include=FALSE
knitr:opts_chunk$set(echo = TRUE)
`
# Instructions
For this lab you will modify this file and submit th
-title: "Lab02: Summary Statistics By Group and the Normal Distribution"
author: "YourFirstName YourLastName"
date: "September 25, 2016"
output: html_document
-`cfw_r setup, include=FALSE
knitr:opts_chunk$set(echo = TRUE, include = TRUE)
library(pander)
`
Quiz 3. PLS120 Fall2016. This will be graded.
5.
There are 23 pairs of observed girth (cm) and weight (kg) of
piglets. What are the units of the slope in a simple linear
regression (SLR) of weight on girth?
A. 1/kg
B. 1/cm
C. cm/kg
D. kg/cm
6.
What does i
Quiz 2. PLS120 Fall2016. This will be graded.
Name: _ Select Form A
A. More Ss and fewer EU B.
C. No Ss, only EUs
5.
A random sample of 5 pistachio trees is selected and the
number of nuts produced by each tree is measured and
averaged. The average is cal
-Title: "Lab 03: T-distribution, Confidence Intervals, and One-sample Hypothesis
testing"
author: "Amina Nasufovic"
date: "October, 3, 2016"
output: html_document
-# Instructions
For this lab you will modify this file and submit this file with the file na
-title: 'Lab04: Comparing Two Means'
author: "Amina Nasufovic"
date: "10/21/2016"
output: html_document
-`cfw_r setup, include=FALSE
knitr:opts_chunk$set(echo = TRUE)
`
# Instructions
For this lab you will modify this file and submit this file with the fi
9/26/16
Population, Parameter, Sample, Statistic
PLS 120
DATA & DESCRIPTIVE STATISTICS
MEAN, MEDIAN, MODE
VARIANCE & STANDARD DEVIATION
FREQUENCIES & FIVE-NUMBER SUMMARY
USING PROBABILITIES
BAYESIAN AND FREQUENTIST PROBABILITY
TYPES OF RANDOM VARIABLES
Download this PDF to your computer and go to
www.livescribe.com/player
On iOS or Android 4.4.2 or later, open the PDF in Livescribe+.
Oct 4, 2015, 18:31
10/4/15, 18:31, 11m 3s
Make sure you submit your file in the Assignment area and also answer the questions in the corresponding
to be posted under Tests & Quizzes.
The shaded cells in this page are provided for your convenience to transfer the results to the Assessment
Perform
Homework 07
Simple Linear Regression.
Key points to learn in this exercise:
Calculation of estimated intercept and slope for linear regression.
Confidence intervals for intercept, slope and predicted expected response for a given level of X.
When studying
Make sure you submit your file in the Assignment area and also answer the questions in the corresponding
Assessment to be posted under Tests & Quizzes.
The shaded cells in this page are provided for your convenience to transfer the results to the Assessme
Midterm 2. PLS120 Fall2015.
D. MSE & dfe
E. SSE & SST
Name: _ Test Form A
Student ID: _
ALL 20 QUESTIONS HAVE THE SAME VALUE. ANSWER
ALL QUESTIONS ON YOUR SCANTRON. SHOW YOUR
WORK IN THE SPACE BELOW EACH QUESTION.
Questions 1-7
A study is conducted to det
The purpose of this laboratory is to enhance your understanding of Analysis of Variance
(ANOVA). We will introduce the randomized complete block (RCB) design.
The exercise shows how accounting for and quantifying the sources of variation improves our
abil
Midterm 1. PLS120 Fall 2016.
Name: _
Student ID: _
ALL QUESTIONS HAVE THE SAME VALUE.
USE THE BACK OF THIS SHEET TO REPORT YOUR
CALCULATIONS. NO OTHER SHEETS WILL BE ALLOWED.
1.
What distribution can be used to represent the average of
samples with 100 ob
Homework 1: Probability
7/10/16, 11:51
Homework 1: Probability
Due Oct 4 by 8:10pm
Points 100
Submitting a file upload
Available Sep 26 at 5:10pm - Oct 5 at 8:10pm 9 days
File Types doc, docx, and pdf
This assignment was locked Oct 5 at 8:10pm.
Homework 0
Download this PDF to your computer and go to
www.livescribe.com/player
On iOS or Android 4.4.2 or later, open the PDF in Livescribe+.
Nov 28, 2015, 11:02
11/28/15, 11:02, 19m 22s
Download this PDF to your computer and go to
www.livescribe.com/player
On iOS or Android 4.4.2 or later, open the PDF in Livescribe+.
Oct 23, 2015, 17:14
10/23/15, 17:14, 47m 9s
Download this PDF to your computer and go to
www.livescribe.com/player
On iOS or Android 4.4.2 or later, open the PDF in Livescribe+.
Nov 20, 2015, 17:21
11/20/15, 17:21, 39m 13s
The purpose of this laboratory is to enhance your understanding of Analysis of Variance
(ANOVA). We will introduce the randomized complete block (RCB) design.
The exercise shows how accounting for and quantifying the sources of variation improves our
abil