1.
A.
B.
C.
D.
The range of a sample is a measure of
dispersion
central tendency
skewness
independence
Correct answer: A
2. A survey is done to determine what corn varieties are used in three regions
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
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 y
Midterm 2 practice problems: (NOTE: this is just a review. Anything covered in class
might be on the midterm and we dont promise that this is completely
comprehensive)
1. Of 64 offspring of a certain
Probability of an event:
the relative frequency of the event when the "experiment" is repeated many times under the same conditions
the ratio of number of outcomes in the event over the number of all
INSTRUCTIONS FOR SUCROSE DATA
Follow instructions and use formulas in the green spaces provided. Do not modify anything else in th
Other than inside formulas, you will not enter any numbers.
1. Select
5. Probability
A. Introduction
B. Basic Concepts
C. Permutations and Combinations
D. Poisson Distribution
E. Multinomial Distribution
F. Hypergeometric Distribution
G. Base Rates
H. Exercises
Probabi
SECTION 1
Part 1
a. PROC MEANS maxdec=2;
RUN;
This is the base output with no options added. The contents include the names of the variables,
the number of trials, the mean, standard deviation, and mi
1. Exercise 1
The following table represents the absolute joint frequencies of two events:
presence of a genetic marker and phenotype measured in a population.
Marker
Present
Phenotype
Resistant
Susce
1
PLS 120
Instructor: J.F. Medrano
Hdt 2, Exercise 2:
Introduction to the Use of SAS for Windows
Select
| Programs | Class Software | SAS | SAS 9.4 (English)
The SAS window will open up and the scree
1. Exercise 1
The following table represents the absolute joint frequencies of two events:
presence of a genetic marker and phenotype measured in a population.
Phenotype
Marker
Present
Absent
Resistan
Distributions of Discrete Random Variables
Frequency table
relative frequency- 17/total
Sample frequency distribution
This can also be expressed in relative frequency or proportions.
The reported popu
9/25/15
Topics
PLS 120 Fall 2015
Gambling promotes science!
From Calculus, Volume II by Tom M. Apostol (2nd edition, John Wiley
& Sons, 1969 ):
"A gambler's dispute in 1 654
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
Topics 30 Sep 2015
1. Frequency distributions and histograms
2. Central tendency and dispersion
a. Summation and subscripts
b. Two-way tables
3. Five-number summary and boxplot
a. Median, quar
SAS Manual For
Introduction to
the Practice of Statistics
Third Edition
Michael Evans
University of Toronto
ii
Contents
Preface
I
ix
SAS Language
1
1 Overview and Conventions . . . . . . . . . . . . .
PLS 120 Lab 7
Exercise 7: CRD and RCBD Analysis
Part 1: Annotated output
C) Model: obs = mean +trt +block + error
obs mean = trt + block + error
R-square (0.34) indicates how much of the variation is
PLS120 Lab 1
Exercise 1: Data Summarization
1) Summary table of descriptive statistics of heifers born in 2005.
Mean
Median
Standard Deviation
Sample Variance
Coefficient of Variation
Range
Minimum
Ma
INTRODUCTION
Online book and videos.
Canvas website
Schedule, midterms and grading
Teaching Assistants
Animal Science and Plant Sciences labs
R or SAS
Example of reading in the Modules: notes,
Nathan Yngoc 914016339
Section A01
November 1, 2017
Exercise #5: Data Summarization and Hypothesis Testing
Data MILK;
Set lab5;
title 'PLS 120 #3';
title2 'Nathan Yngoc';
PROC SORT;
By Herd;
PROC MEAN
Completely Randomized Design
The following data resulted from an experiment with 4 treatments and 3 replicates per treatment.
The experimental design was a completely randomized design.
Treatments wer
Completely Randomized Design
The following data resulted from an experiment with 4 treatments and 3 replicates per treatment.
The experimental design was a completely randomized design.
Treatments wer
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
A Companion to the Choosing the Right Plants Natural Lawn & Garden Guide
a better way to beautiful
LIST
The Plant List
THE
Waterwise garden by Stacie Crooks
Discover a better way to beautiful!
T
The l
Take Steps to a Healthier You
By Lanette Kovachi, MS, RD
Here are some simple tips to help you get back on track and keep your body healthy:
1) Curb the calories. Cutting out 100- 250 calories each da
Midterm 2. PLS120 Fall2016.
Name: _ Test Form A
Student ID: _(must bubble)
ALL 20 QUESTIONS HAVE THE SAME VALUE. ANSWER
ALL QUESTIONS ON YOUR SCANTRON. SHOW YOUR
WORK IN THE SPACE BELOW EACH QUESTION.
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.
What distribution can be