excel data analysis
Tài liệu Excel Data Analysis P2 ppt
Ngày tải lên :
22/12/2013, 23:16
... SORT
EXCEL DATA ANALYSIS
32
CREATE A CUSTOM SORT
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E
xcel provides a great location for creating and
maintaining a list of data values for data analysis. ... TO A LIST
EXCEL DATA ANALYSIS
28
ADD A SERIES TO A LIST
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As you drag, Excel outlines
the range of cells that will
contain the series.
■
Excel displays ... worksheet, or open another workbook
and select the range of cells.
CONSOLIDATE DATA
EXCEL DATA ANALYSIS
36
CONSOLIDATE DATA
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A list of current custom...
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Tài liệu Excel Data Analysis P1 ppt
Ngày tải lên :
22/12/2013, 23:16
... cross-tabulate data that you have stored in
lists, and a PivotChart to graphically display a PivotTable.
Excel also has advanced tools to perform more
sophisticated data analysis.
EXCEL DATA ANALYSIS ... 14
I
n Excel, a data type refers to the type of value stored in
a cell. When you input data, Excel automatically parses it
and determines its data type. Excel recognizes three
different data types: ... parentheses
symbols.
$#,##0.00;[Red]($#,##0.00);0;[Cyan]
CREATE A CUSTOM NUMBER FORMAT
EXCEL DATA ANALYSIS
16
CREATE A CUSTOM NUMBER FORMAT
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HOW TO USE THIS BOOK
Excel Data Analysis: Your visual blueprint...
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how to use excel in analytical chemistry and in general scientific data analysis pptx
Ngày tải lên :
17/03/2014, 02:20
... category includes Excel 5 and Excel 95 (also called Excel version 7;
there never was a version 6), which use VBA with readily accessible modules.
Excel 97, Excel 98 (for the Mac), and Excel 2000 make ... Contents. Typing data
analysis in the Index would get you there via data analysis tools Analysis
ToolPak Analyzing Statistics, which gives you a hypertext-like button to
Enable the Analysis ToolPak. ... experimental data from some
instrument.
1.14
Differences between the various versions of Excel
This book was originally written for Excel 95 and Excel 97, but can also be
used with the subsequent Excel...
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DATA ANALYSIS AND DISCUSSION
Ngày tải lên :
12/04/2013, 16:19
... hungry.
19
CHAPTER IV- DATA ANALYSIS AND DISCUSSION
4.1.Questionnaires
4.1.1. Data analysis of the students’ experiment questionnaires
4.1.1.1. Data analysis of pre- questionnaires
The data obtained ... :Study design, subjects of the
study, the data collection method, instruments as well as process of data collection and data
analysis.
IV. Data analysis and discussion
This focuses on presenting, ... classes to identify
changes in the students’ attitudes towards English grammar learning
3.6. Data analysis
Data were collected from different sources : questionnaires , interviews . Pre- treatment...
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Data Analysis, Statistics, and Probability
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02/11/2013, 17:20
... number of possible outcomes
–
DATA ANALYSIS, STATISTICS, AND PROBABILITY
–
420
T
HIS SECTION WILL
help you become familiar with the word problems on the GED and analyze data
using specific techniques.
Translating ... . . 66.6
ᎏ
1
1
0
ᎏ
.1 10%
ᎏ
1
8
ᎏ
.125 12.5%
ᎏ
1
6
ᎏ
.1666 . . . 16.6
ᎏ
1
5
ᎏ
.2 20%
–
DATA ANALYSIS, STATISTICS, AND PROBABILITY
–
419
Calculating Interest
Interest is a fee paid for ... than a number = x − 10.
■
Times or product means multiply.
Three times a number = 3x.
CHAPTER
Data Analysis,
Statistics, and
Probability
MANY STUDENTS struggle with word problems. In this chapter,
you...
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Tài liệu Microsoft Access 2007 Data Analysis P1 pdf
Ngày tải lên :
13/12/2013, 03:15
... of Data Analysis in Access 1
Chapter 1 The Case for Data Analysis in Access 3
Where Data Analysis with Excel Can Go Wrong 3
Scalability 4
Transparency of Analytical Processes 6
Separation of Data ... analyzing your data.
Companion Database
The examples demonstrated throughout this book can be found in the
companion database. This sample database is located at www.wiley.com/
go/access2007dataanalysis.
Introduction ... Importing Data 28
Importing Data from an Excel Spreadsheet 29
Importing Data from a Text File 30
Understanding the Relational Database Concept 30
Why Is This Concept Important? 30
Excel and the...
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Tài liệu Microsoft Access 2007 Data Analysis P2 pptx
Ngày tải lên :
13/12/2013, 03:15
... do with Excel? People who per-
form data analysis with Excel, more often than not, tend to fuse the data,
the analysis, and the presentation together. For example, you will often see
an Excel Workbook ... ability of Excel to handle ever-increasing volumes of
data. Most Excel aficionados will be quick to point out that as of Excel 2007,
you can place 1,048,576 rows of data into a single Excel worksheet. ... often force Excel users to have the
data prepared for them. That is, someone else extracts large chunks of data
from a large database and then aggregates and shapes the data for use in
Excel. Should...
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Tài liệu Fundamental Numerical Methods and Data Analysis doc
Ngày tải lên :
20/12/2013, 19:15
...
he feel that numerical analysis is limited only to those topics of immediate interest to his particular
specialty.
xii
z
Float Analysis - Powerful Technical ... actually a sub-
field of the more general notion of a vector field.
Numerical Methods and Data Analysis
30
b. Solution by Gaussian Elimination
Consider representing the set ... unduly limit the student's range and
selection. Excellent packages are contain in the IMSL library and one should not overlook the excellent
collection provided along with the book by...
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Tài liệu An Introduction to Statistical Inference and Data Analysis docx
Ngày tải lên :
16/01/2014, 16:33
... (B) leads to the equation
P (A ∩B) = P (A) ·P(B).
An Introduction to Statistical
Inference and Data Analysis
Michael W. Trosset
1
April 3, 2001
1
Department of Mathematics, College of William & ... Location Problems 213
11.1 The Normal k-Sample Location Problem . . . . . . . . . . . . 213
11.1.1 The Analysis of Variance . . . . . . . . . . . . . . . . 213
11.1.2 Planned Comparisons . . . . . . ... . . . . . . . 120
6.3 Exercises . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
7 Data 129
7.1 The Plug-In Principle . . . . . . . . . . . . . . . . . . . . . . 130
7.2 Plug-In Estimates...
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Tài liệu Quantitative Data Analysis: An Introduction pdf
Ngày tải lên :
18/02/2014, 01:20
... how to collect data should
be influenced by the analysis options in mind.
Data Analysis
After the data are collected, evaluators need to see
whether their expectations regarding data
characteristics ... and decide what
to do with the data they have.
2
A different form of
data analysis may be advisable, but if some
2
An example would be a study in which the data analysis method
evaluators planned ... “lost”
during data editing and processing. In another study,
we may not be allowed to observe certain events.
Almost inevitably, the data will be incomplete in
several respects, and data analysis...
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Tài liệu Use of Event Data Recorder (EDR) Technology for Highway Crash Data Analysis doc
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19/02/2014, 03:20
... 3-21. EDR Data Element Priority for Roadside Safety Analysis 84
Table 3-22. Recommended EDR Data Elements for Highway Crash Data Analysis 85
Table 4-1. Contents of Rowan University EDR Database ... Extracted Data Elements 60
Table 3-6. NASS/GES Extracted Data Elements 62
Table 3-7. Summary of HSIS Data Available 63
Table 3-8. HSIS Extracted Data Elements 64
Table 3-9. LBSS Extracted Data ... TIFA Extracted Data Elements 71
Table 3-15. MCMIS Extracted Data Elements 72
Table 3-16. Accident Database Needs vs. EDR Data Element Availability 73
Table 3-17. Catalog of Database Elements...
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Tài liệu A Comparison of Approaches to Large-Scale Data Analysis pdf
Ngày tải lên :
19/02/2014, 12:20
... of DBMS-X, a parallel SQL
DBMS from a major relational database vendor that stores data in
A Comparison of Approaches to Large-Scale Data Analysis
Andrew Pavlo Erik Paulson Alexander Rasin
Brown ... architectures.
Categories and Subject Descriptors
H.2.4 [Database Management]: Systems—Parallel databases
General Terms
Database Applications, Use Cases, Database Programming
1. INTRODUCTION
Recently the ... including Teradata, Aster Data, Netezza, DATAl-
legro (and therefore soon Microsoft SQL Server via Project Madi-
son), Dataupia, Vertica, ParAccel, Neoview, Greenplum, DB2 (via
the Database Partitioning...
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Spatiotemporal Data Analysis doc
Ngày tải lên :
14/03/2014, 10:20
... {v
i
} are mutually linearly independent.
9. Inner product of two vectors: For all practical data analysis purposes, if
two vectors share the same dimension N as before, their dot, or inner, ... set of positive natural numbers, N
1
= {1, 2, 3, f }.
A particular norm frequently used in data analysis is the L
2
(also
denoted L
2
), oen used interchangeably with the Euclidean norm,
... let alone befriended, Mark.
While at Columbia, I was tirelessly taught algebra, modeling, and data analy-
sis by one of the mightiest brains I have ever encountered, that belonging to
Benno...
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