Howard Wainer and Daniel Robinson take these criticisms one step further and suggest that the historical use of such procedures was reasonable but that modifications to significance testing and the interpretations of outcomes would ...
Well, the normal curve (also called a bell-shaped curve, or bell curve) is a visual representation of a distribution of scores that has three characteristics. Each of these characteristics is illustrated in Figure 8.1.
Now in its third edition, this title teaches an often intimidating and difficult subject in a way that is informative, personable, and clear.
The author expertly guides students through various statistical procedures, beginning with basic descriptive statistics and correlation and graphical representation of data and ending with inferential techniques including analysis of ...
If we extend this argument further, then you should be able to see how the range of scores represented by a normal distribution with a mean of 100 and a standard deviation of 10 is 70 through 130 (which is –3 to +3 standard deviations).
Revised edition of the author's Statistics for people who (think they) hate statistics, 2014.
Continuing its hallmark use of humor and common sense, this text helps students develop an understanding of an often intimidating and difficult subject with an approach that is informative, personable, and clear.
This edition shows the students how to install the Excel Analysis ToolPak option (free) to earn access to a host of new and very useful analytical techniques.
New to this edition is an introduction to working with large data sets.
A Complete Teaching & Learning Package accompanies the Seventh Edition! Interactive eBook: Save when bundled with the Seventh Edition.
Opening with an introduction to Excel 2016, including coverage of how to use functions and formulas, this edition also shows students how to install the Excel Data Analysis Tools option to access a host of useful analytical techniques.
With instruction in SPSS®, the authors guide students through basic and advanced statistical procedures, from correlation and graph creation to analysis of variance, regression, non-parametric tests, and more.
This Fifth Edition of Neil J. Salkind’s Statistics for People Who (Think They) Hate Statistics: Using Microsoft Excel, presents an often intimidating and difficult subject in a way that is clear, informative, and personable.
"This Microsoft Excel version of this bestelling text presents an often intimidating and difficult subject in a way that is clear, informative, and personable.
New to this edition is an introduction to working with large data sets.