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Collaborative Statistics
(col10522)
Authors:
Barbara Illowsky, Ph.D.
,
Susan Dean
Maintainers:
Barbara Illowsky, Ph.D.
,
Susan Dean
,
Connexions
Keywords:
anova
,
binomial
,
bivariate
,
central
,
chi
,
confidence
,
continuous
,
data
,
dean
,
descriptive
,
discrete
,
distribution
,
elementary
,
exponential
,
geometric
,
hypergeometric
,
hypothesis
,
illowsky
,
intervals
,
limit
,
linear
,
mean
,
normal
,
poisson
,
probability
,
random
,
regression
,
sampling
,
square
,
statistics
,
studentt
,
testing
,
theorem
,
uniform
,
univariate
,
variables
Summary:
Collaborative Statistics was written by Barbara Illowsky and Susan Dean, faculty members at De Anza College in Cupertino, California. The textbook was developed over several years and has been used in regular and honorslevel classroom settings and in distance learning classes. This textbook is intended for introductory statistics courses ... behind it.
[Expand Summary]
Collaborative Statistics was written by Barbara Illowsky and Susan Dean, faculty members at De Anza College in Cupertino, California. The textbook was developed over several years and has been used in regular and honorslevel classroom settings and in distance learning classes. This textbook is intended for introductory statistics courses being taken by students at two– and four–year colleges who are majoring in fields other than math or engineering. Intermediate algebra is the only prerequisite. The book focuses on applications of statistical knowledge rather than the theory behind it.
[Collapse Summary]
Subject:
Mathematics and Statistics
Language:
English
Popularity:
99.96%
Revised:
20120703
Revisions:
40
Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency
(m16012)
Authors:
Susan Dean
,
Barbara Illowsky, Ph.D.
Maintainers:
Susan Dean
,
Barbara Illowsky, Ph.D.
,
Connexions
Keywords:
cumulative
,
frequency
,
relative
,
statistics
Summary:
This module introduces the concepts of frequency, relative frequency, and cumulative relative frequency, and the relationship between these measures. Students will have the opportunity to interpret data through the sample problems provided.
Subject:
Mathematics and Statistics
Language:
English
Popularity:
99.93%
Revised:
20120629
Revisions:
20
Descriptive Statistics: Skewness and the Mean, Median, and Mode
(m17104)
Authors:
Susan Dean
,
Barbara Illowsky, Ph.D.
Maintainers:
Susan Dean
,
Barbara Illowsky, Ph.D.
,
Connexions
Keywords:
elementary
,
statistics
Subject:
Mathematics and Statistics
Language:
English
Popularity:
99.75%
Revised:
20120516
Revisions:
9
Collaborative Statistics: Symbols and their Meanings
(m16302)
Authors:
Susan Dean
,
Barbara Illowsky, Ph.D.
Maintainers:
Susan Dean
,
Barbara Illowsky, Ph.D.
,
Connexions
Keywords:
elementary
,
statistics
Summary:
This module defines symbols used throughout the Collaborative Statistics textbook.
Subject:
Mathematics and Statistics
Language:
English
Popularity:
99.71%
Revised:
20090330
Revisions:
9
Probability Topics: Independent & Mutually Exclusive Events
(m16837)
Authors:
Susan Dean
,
Barbara Illowsky, Ph.D.
Maintainers:
Susan Dean
,
Barbara Illowsky, Ph.D.
,
Connexions
Keywords:
chance
,
condition
,
exclusive
,
independent
,
mutually
,
outcome
,
Probability
,
Statistics
Summary:
Probability: Independent and Mutually Exclusive Events is part of the collection col10555 written by Barbara Illowsky and Susan Dean and explains the concept of independent events, where the probability of event A does not have any effect on the probability of event B, and mutually exclusive events, where events A ... Roberta Bloom.
[Expand Summary]
Probability: Independent and Mutually Exclusive Events is part of the collection col10555 written by Barbara Illowsky and Susan Dean and explains the concept of independent events, where the probability of event A does not have any effect on the probability of event B, and mutually exclusive events, where events A and B cannot occur at the same time. The module has contributions from Roberta Bloom.
[Collapse Summary]
Subject:
Mathematics and Statistics
Language:
English
Popularity:
99.54%
Revised:
20120315
Revisions:
14
Fundamentals of Mathematics
(col10615)
Authors:
Denny Burzynski
,
Wade Ellis
Maintainers:
Denny Burzynski
,
Wade Ellis
,
Judy Baker
,
Math Editors
,
UniqU, LLC
,
Connexions
Keywords:
addition
,
decimals
,
fractions
,
fundamentals
,
k12
,
mathematics
,
prealgebra
,
prealgebra
,
signed numbers
,
subtraction
Summary:
Fundamentals of Mathematics is a work text that covers the traditional topics studied in a modern prealgebra course, as well as topics of estimation, elementary analytic geometry, and introductory algebra. It is intended for students who have had a previous course in prealgebra, wish to meet the prerequisite of a ... and techniques.
[Expand Summary]
Fundamentals of Mathematics is a work text that covers the traditional topics studied in a modern prealgebra course, as well as topics of estimation, elementary analytic geometry, and introductory algebra. It is intended for students who have had a previous course in prealgebra, wish to meet the prerequisite of a higher level course such as elementary algebra, and need to review fundamental mathematical concepts and techniques.
[Collapse Summary]
Subject:
Mathematics and Statistics
Language:
English
Popularity:
99.40%
Revised:
20100818
Revisions:
4
Confidence Intervals: Confidence Interval, Single Population Mean, Population Standard Deviation Known, Normal
(m16962)
Authors:
Susan Dean
,
Barbara Illowsky, Ph.D.
Maintainers:
Susan Dean
,
Barbara Illowsky, Ph.D.
,
Connexions
Keywords:
elementary
,
statistics
Summary:
Confidence Intervals: Confidence Interval, Single Population Mean, Population Standard Deviation Known, Normal is part of the collection col10555 written by Barbara Illowsky and Susan Dean with contributions from Roberta Bloom.
Subject:
Mathematics and Statistics
Language:
English
Popularity:
99.36%
Revised:
20120609
Revisions:
23
Discrete Random Variables: Mean or Expected Value and Standard Deviation
(m16828)
Authors:
Susan Dean
,
Barbara Illowsky, Ph.D.
Maintainers:
Susan Dean
,
Barbara Illowsky, Ph.D.
,
Connexions
Keywords:
average
,
discrete
,
elementary
,
expected
,
large
,
law
,
longterm
,
mean
,
numbers
,
probability
,
random
,
statistics
,
variable
Summary:
This module explores the Law of Large Numbers, the phenomenon where an experiment performed many times will yield cumulative results closer and closer to the theoretical mean over time.
Subject:
Mathematics and Statistics
Language:
English
Popularity:
99.35%
Revised:
20120527
Revisions:
16
Mathematics of Finance: Homework
(m38651)
Author:
UniqU, LLC
Maintainers:
UniqU, LLC
,
Connexions
Keywords:
annuities
,
compound interest
,
finances
,
loan payments
,
simple interest
,
sinking funds
Summary:
This chapter covers principles of finance. After completing this chapter students should be able to: solve financial problems that involve simple interest; solve problems involving compound interest; find the future value of an annuity; find the amount of payments to a sinking fund; find the present value of an annuity ... a loan.
[Expand Summary]
This chapter covers principles of finance. After completing this chapter students should be able to: solve financial problems that involve simple interest; solve problems involving compound interest; find the future value of an annuity; find the amount of payments to a sinking fund; find the present value of an annuity; and find an installment payment on a loan.
[Collapse Summary]
Subject:
Mathematics and Statistics
Language:
English
Popularity:
99.24%
Revised:
20110714
Revisions:
New
Continuous Random Variables: The Exponential Distribution
(m16816)
Authors:
Susan Dean
,
Barbara Illowsky, Ph.D.
Maintainers:
Susan Dean
,
Barbara Illowsky, Ph.D.
,
Connexions
Keywords:
continuous
,
distribution
,
elementary
,
exponential
,
function
,
random
,
statistics
,
variable
Summary:
This module introduces the properties of the exponential distribution, the behavior of probabilities that reflect a large number of small values and a small number of high values.
Subject:
Mathematics and Statistics
Language:
English
Popularity:
99.21%
Revised:
20120527
Revisions:
15
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