QMST 2333
Worksheet #3
1. The Pitney Pipe Company is manufacturer of PVC pipe. The quality control department sampled
600 5 foot-lengths. At a point of 1 foot from the end of the pipe they measured th
Homework assignment for Soci3307
Second Section: Sept 27-Oct 20, Weeks 5-8
Inferential Statistics, Part One
*HW Due: Thurs, Oct 20th*
Homework Assignment
Questions:
1-6,
9 (use only the first column o
Imagery
The mental representation of objects (or behaviors) that are not actually present.
Examples:
Visualize the color of your car?
Mental image of Texas?
Can visualize past or future events.
Neurom
Learning, Memory, and Forgetting.
Architecture refers to the way in which the memory system is organized and processes refers to the
activities occurring within the memory system.
Learning and memory
Chapter 9
The Development of memory
The absence of early memory is often referred to as infantile amnesia. Conscious memories begin late
developing. Development of memory is that children do not recor
Mayela Celaya
5/4/2016
Final Portfolio Project
For my final portfolio the subjects I have chosen are effective communication,
relationships, and the talk. The reason why I decided to talk about them i
Chapter 6
uestion 1
0 out of 1 points
To find proportion of the area under the normal curve between two z-scores, one below the
mean and the other above the mean, it is necessary to examine the:
Sele
Homework Assignment #4 (due by 11:59pm CST on Sunday, March 12th)
Please study Ch7 to finish this homework assignment. You can find out the answers in textbook
practice and weekly materials on BlackBo
Homework Assignment #4 (due by 11:59pm CST on Sunday, March 12th)
Please study Ch7 to finish this homework assignment. Chapter Exercises and weekly material on
BlackBoard will be very helpful to compl
Lab Assignment is due Sunday February 19th, 2017 @ 11:59 PM
Please note that there is a new data set uploaded onto the Lab Assignment folder in
Blackboard which includes the data that we collected fro
Why 5% has become the standard significance level.
Synopsis
Mayela Celaya
Sam Houston State University
10/7/2016
Why 5% has become the standard significance level.
Sir Ronald Fisher developed the proc
1.
a.
b.
c.
Find z /2 for the following levels of
= .05
= .01
= .10
2. Find z /2 for the following confidence levels
a. 98%
b. 94%
c. 95%
d. 90%
3. Consider a normally distributed population with
Estimating Means and Proportions
The importance of statistical measures to decision
makers depends on the confidence in the estimated
values.
Statistical inference permits the estimation of statistica
Quiz #1 [Version B]
SOC/STAT/CSSS221, WINTER 2016
Name _
Student # _
Quiz Section _
Please answer all parts of the following questions. Show your work at the end of the exam or on a separate sheet as
Name: _
Student Number: _
SOC/STAT/CSSS 221: Statistical Concepts and Methods for the Social Sciences
*Homework Assignment 6*
Please use this form to record your answers and include any work that you
Name: _
Student Number: _
SOC/STAT/CSSS 221: Statistical Concepts and Methods for the Social Sciences
*Homework Assignment 5*
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Student Number: _
SOC/STAT/CSSS 221: Statistical Concepts and Methods for the Social Sciences
*Homework Assignment 2*
Please use this form to record your answers and include any work that you
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Student Number: _
SOC/STAT/CSSS 221: Statistical Concepts and Methods for the Social Sciences
*Homework Assignment 4*
Please use this form to record your answers and include any work that you
Name: _
Student Number: _
SOC/STAT/CSSS 221: Statistical Concepts and Methods for the Social Sciences
*Homework Assignment 8*
Please use this form to record your answers and include any work that you
Name: _
Student Number: _
SOC/STAT/CSSS 221: Statistical Concepts and Methods for the Social Sciences
*Homework Assignment 7*
Please use this form to record your answers and include any work that you
Name: _
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SOC/STAT/CSSS 221: Statistical Concepts and Methods for the Social Sciences
*Homework Assignment 9*
Please use this form to record your answers and include any work that you
Name: _
Student Number: _
SOC/STAT/CSSS 221: Statistical Concepts and Methods for the Social Sciences
*Homework Assignment 3*
Please use this form to record your answers and include any work that you
Name: _
Student Number: _
SOC/STAT/CSSS 221: Statistical Concepts and Methods for the Social Sciences
*Homework Assignment 1*
Please use this form to record your answers and include any work that you
_
MATH 1325
CHAPTER 12
DETERMINE WHERE EACH OF THE FOLLOWING IS INCREASING OR
DECREASING.
1.
f ( x) 2 x 3 3 x 2 72 x 1
2.
f x
1
x1
3. Determine the relative extrema of
4, Determine the concavity of
i
DESCRIPTIVE STATISTICS & PROBABILITY THEORY
1. Consider the following data: 1, 7, 3, 3, 6, 4
the mean and median for this data are
a. 4 and 3
b. 4.8 and 3
c. 4.8 and 3 1/2
d. 4 and 3 1/2
e. 4 and 3 1/