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Statistics

report writing

Subject: 
Economics
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scientific method
Regression analysis
Evaluation methods
research methods
Psychometrics
Dependent and independent variables
Descriptive statistics
Statistics
Data analysis
Research
Level of measurement
Research design

Executive summary Arazindi Fashion House (AFH), an Australian clothing store, initiated a promotional technique in which customers were issued with a card that entitled them to a 20% discount on any purchase they made during the month of June. The nationwide sales manager of AFH conducted a research that was mainly intended to establish the effectiveness of this promotional technique. Particularly, the research intended to establish whether or not the amount of sales was influenced by the use of promotional cards. A sample of 200 customers was used in the research. From this sample, techniques of data analysis such as correlation, use of descriptive statistics, and graphical methods were used to answer the questions posed by the research. Statistical analysis Methods

STATS PRACTICE

Subject: 
Statistics
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Regression analysis
Design of experiments
Econometrics
Statistical dependence
Dependent and independent variables
Correlation and dependence
Scatter plot
Coefficient of determination
Statistics
Causality
Confounding
Plot

AP Statistics Name ____________________________________________ Chapter 4 Practice Test Part I - Multiple Choice Suppose that the scatterplot of (log x, log y) shows a strong positive correlation Which of the following must be true? The variables x and y also have a correlation close to 1. A scatterplot of (x, y) shows a strong nonlinear pattern. The residual plot of the variables x and y shows a random pattern. I only II only III only I and II I, II, and III What is the purpose of residual plots? To determine causation. To assess the type of relationship that exists between x and y. To check the appropriateness and fit of the regression equation for the data. To measure the variability in the residuals. To provide predictions for the response variable.

Virtual Fly Lab

Subject: 
Biology
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Genetics
Classical genetics
Statistics
Biology
Monohybrid cross
White
Drosophila melanogaster
phenotype
F1 hybrid
Wild type
P-value
Punnett square

Name __________________________________ Period ___________ AP Biology Lab 7: Genetics of Drosophila (virtual version) Overview In this lab you will be doing virtual genetic crosses of fruit flies (Drosophila melanogaster). You will learn how to collect data from F1 and F2 generations and analyze the results from a monohybrid, dihybrid, or sex-linked cross. Objectives Use chi-square to analyze data Understand the life cycle of fruit flies Investigate the independent assortment of two genes and determine whether the two genes are autosomal or sex-linked using a multi-generation experiment Introduction

Lab 7

Subject: 
Biology
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Genetics
Classical genetics
Statistics
Biology
Monohybrid cross
White
Drosophila melanogaster
phenotype
F1 hybrid
Wild type
P-value
Punnett square

Name __________________________________ Period ___________ AP Biology Lab 7: Genetics of Drosophila (virtual version) Overview In this lab you will be doing virtual genetic crosses of fruit flies (Drosophila melanogaster). You will learn how to collect data from F1 and F2 generations and analyze the results from a monohybrid, dihybrid, or sex-linked cross. Objectives Use chi-square to analyze data Understand the life cycle of fruit flies Investigate the independent assortment of two genes and determine whether the two genes are autosomal or sex-linked using a multi-generation experiment Introduction

Myers' Psychology for AP - Unit 2 Flashcards2

Subject: 
Psychology
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Science
Information
Evaluation methods
Knowledge
Design of experiments
Research
scientific method
Psychology
Statistics
Correlation and dependence
experiment
G factor
health
Technology

HINDSIGHT BIAS Unit #2: Research CRITICAL THINKING Unit #2: Research THEORY Unit #2: Research Methods HYPOTHESIS Unit #2: Research Methods OPERATIONAL DEFINITION Unit #2: Research Methods REPLICATION Unit #2: Research Methods CASE STUDY Unit #2: Research Methods SURVEY Unit #2: Research Methods POPULATION Unit #2: Research Methods RANDOM SAMPLE Unit #2: Research Methods NATURALISTIC OBSERVATION Unit #2: Research Methods CORRELATION Unit #2: Research Methods CORRELATION COEFFICIENT Unit #2: Research Methods SCATTERPLOT Unit #2: Research Methods ILLUSORY CORRELATION Unit #2: Research Methods EXPERIMENT Unit #2: Research Methods RANDOM ASSIGNMENT Unit #2: Research Methods DOUBLE-BLIND PROCEDURE Unit #2: Research Methods PLACEBO EFFECT

Myers' Psychology for AP - Unit 2 Flashcards1

Subject: 
Psychology
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Statistics
Science
Design of experiments
Knowledge
Psychology
Variable
Dependent and independent variables
Random assignment
Intelligence quotient
Internal validity
Extraneous variable
health

The tendency to believe, after learning an outcome, that one would have foreseen it. (Also known as the I-knew-it all-along-phenomenon) *Example: September 11th Thinking that does not blindly accept arguments and conclusion. Rather, it examines assumptions, discerns hidden values, evaluates evidence, and assesses conclusion. *Example: An explanation using an integrated set of principles that organizes observations and predicts behaviors or events. *Example: A testable prediction, often implied by a theory. *Example: A statement of the procedures (operations) used to define research variables. *Example: Human Intelligence may be operationally defined as what ban intelligence test measures.

pattison-fourtraditionsgeography

Subject: 
Human Geography
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Geography
Academia
Statistics
Earth sciences
Economic geography
Richard Hartshorne
Fred K. Schaefer
Physical geography
Association of American Geographers
Cultural geography
Royal Geographical Society
Spatial analysis

THE FOUR TRADITIONS OF GEOGRAPHY* WILLIAM D. PATTISON San Fernando Valley State College In 1905, one year after professional geography in this country achieved full social identity through the founding of the Association of American Geographers, William Morris Davis responded to a familiar suspicion that geography is simply an undisciplined ?omnium-gatherum? by describing an approach that as he saw it imparts a ?geographical quality? to some knowledge and accounts for the absence of the quality elsewhere.1 Davis spoke as president of the AAG. He set an example that was followed by more than one president of that organization. An enduring official concern led the AAG to publish, in 1939 and in 1959, monographs exclusively devoted to a

big_geographic_questions_1.pdf

Subject: 
Human Geography
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Statistics
Academia
Science
Earth sciences
Human Geography
Environmental social science
Spatial data analysis
Geography
Spatial analysis
Reginald Golledge
Geomorphology
Environmental history

The Professional Geographer, 54(3) 2002, pages 305?317 ? Copyright 2002 by Association of American Geographers. Initial submission, June 2001; revised submission, January 2002; ?nal acceptance, February 2002. Published by Blackwell Publishing, 350 Main Street, Malden, MA 02148, and 108 Cowley Road, Oxford, OX4 1JF, UK. ARTICLES The Big Questions in Geography Susan L. Cutter University of South Carolina Reginald Golledge University of California, Santa Barbara William L. Graf University of South Carolina In noting his fondness for geography, John Noble Wilford, science correspondent for The New York Times , neverthe- less challenged the discipline to articulate those big questions in our ?eld, ones that would generate public interest,

big_geographic_questions_1.pdf

Subject: 
Human Geography
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Statistics
Academia
Science
Earth sciences
Human Geography
Environmental social science
Spatial data analysis
Geography
Spatial analysis
Reginald Golledge
Geomorphology
Environmental history

The Professional Geographer, 54(3) 2002, pages 305?317 ? Copyright 2002 by Association of American Geographers. Initial submission, June 2001; revised submission, January 2002; ?nal acceptance, February 2002. Published by Blackwell Publishing, 350 Main Street, Malden, MA 02148, and 108 Cowley Road, Oxford, OX4 1JF, UK. ARTICLES The Big Questions in Geography Susan L. Cutter University of South Carolina Reginald Golledge University of California, Santa Barbara William L. Graf University of South Carolina In noting his fondness for geography, John Noble Wilford, science correspondent for The New York Times , neverthe- less challenged the discipline to articulate those big questions in our ?eld, ones that would generate public interest,

aphg-review_session_1-nature_and_its_perspectives-2014.pdf

Subject: 
Human Geography
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Cartography
Statistics
Science
Map projection
map
Cartogram
Spatial analysis
Thematic map
Geographic information system
Mercator projection
World map
Contour line

Review ?Session ?#1 ? Nature ?and ?Its ?Perspec?ves ? Tuesday, ?April ?7, ?2014 ? Geography ?History ? ?? Geography-?? ??The ?scien??c ?study ?of ?the ?loca?on ?of ?people ? and ?ac?vi?es ?across ?Earth?and ?the ?reason ?for ?their ? distribu?on? ? ?? Eratosthenes ?(ca. ?100 ?BCE) ? ?? Geo ?? ??earth? ?and ?Graphy ?? ??to ?write? ? ?? Greeks ?and ?Romans ?developed ?la?tude ?and ?longitude ? ?? Ptolemy ?(2nd ?c. ?CE) ? ?? Created ?one ?of ?the ??rst ??world ?maps? ? ?? Included ?the ?closed ?Indian ?Ocean ?and ?Earth?s ?en?re ?landmass ? made ?up ?of ?most ?of ?Europe, ?Central ?Asia ?and ?Northern ?Africa ?

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