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Efnisyfirlit

    1. Introduction
    2. 2.1 Laufrit, línurit og stöplarit
    3. 2.2 Stuðlarit, tíðnimarghyrningar og tímaraðargraf
    4. 2.3 Measures of the Location of the Data
    5. 2.4 Kassarit
    6. 2.5 Lýsistærðir fyrir miðju gagna
    7. 2.6 Skewness and the Mean, Median, and Mode
    8. 2.7 Measures of the Spread of the Data
    9. 2.8 Descriptive Statistics
    10. Lykilhugtök
    11. Kaflayfirlit
    12. Formúluyfirlit
    13. Æfingar
    14. Heimaverkefni
    15. Tengjum efnið saman: heimaverkefni
    16. Heimildir
    17. Lausnir
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Heimildir

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Heimildir

2.1 Laufrit, línurit og stöplarit

Burbary, K. (2011, March 7). Facebook demographics revisited – 2001 statistics. Social Media Today. Sótt af http://www.kenburbary.com/2011/03/facebook-demographics-revisited-2011-statistics-2/

Centers for Disease Control and Prevention. (n.d.). Overweight and obesity: Adult obesity facts. Aðgengilegt á http://www.cdc.gov/obesity/data/adult.html

CollegeBoard. (2013). The 9th annual AP report to the nation. Sótt af http://apreport.collegeboard.org/goals-andfindings/promoting-equity

2.2 Stuðlarit, tíðnimarghyrningar og tímaraðargraf

Bureau of Labor Statistics, U.S. Department of Labor. (n.d.). Consumer price index. Sótt af https://www.bls.gov/cpi/

CIA World Factbook. (n.d.). Demographics: Children under the age of 5 years underweight. Aðgengilegt á http://www.indexmundi.com/g/r.aspx?t=50&v=2224&aml=en

Centers for Disease Control and Prevention. (n.d.). Overweight and obesity: Adult obesity facts. Aðgengilegt á http://www.cdc.gov/obesity/data/adult.html

Food and Agriculture Organization of the United Nations. (n.d.). Food security statistics. Sótt af http://www.fao.org/economic/ess/ess-fs/en/

General Register Office for Scotland. Births time series data. (2013). Sótt af http://www.gro-scotland.gov.uk/statistics/theme/vital-events/births/time-series.html

Gunst, R., and Mason, R. (1980). Regression analysis and its application: A data-oriented approach. Boca Raton, FL: CRC Press.

Sandbox Networks. (2007). Presidents. Aðgengilegt á http://www.factmonster.com/ipka/A0194030.html

Scholastic. (2013). Timeline: Guide to the U.S. presidents. Sótt af http://www.scholastic.com/teachers/article/timeline-guide-us-presidents

World Bank Group. (2013). DataBank: CO2 emissions (kt). Sótt af http://databank.worldbank.org/data/home.aspx

2.3 Staðsetningarmælikvarðar gagna

Cauchon, D., and Overberg, P. (2012). Census data shows minorities now a majority of U.S. births. USA Today. Sótt af http://usatoday30.usatoday.com/news/nation/story/2012-05-17/minority-birthscensus/55029100/1

The Mercury News. (n.d.). Sótt af http://www.mercurynews.com/

Time. (n.d.). Survey by Yankelovich Partners, Inc.

U.S. Census Bureau. (1990). 1990 census. Sótt af http://www.census.gov/main/www/cen1990.html

U.S. Census Bureau. (n.d.). Data. Sótt af http://www.census.gov/

2.4 Kassarit

West Magazine. (n.d.). Sótt af https://westmagazine.net/

2.5 Lýsistærðir fyrir miðju gagna

CIA World Factbook. (n.d.). Obesity – adult prevalence rate. Aðgengilegt á http://www.indexmundi.com/g/r.aspx?t=50&v=2228&l=en

World Bank Group. (n.d.). Sótt af http://www.worldbank.org

2.7 Mælikvarðar á dreifingu gagna

King, B. (2005, Dec.). Graphically Speaking. Sótt af http://www.ltcc.edu/web/about/institutional-research

Microsoft Bookshelf. (n.d.).

Námsgögn.is þýðing á efni frá OpenStax. Frítt frumrit: https://openstax.org/books/statistics/pages/1-introduction Leyfi upprunabókar: CC BY-NC-SA 4.0. Námsgögn er sjálfstætt verkefni; OpenStax styður hvorki né vottar þýðinguna.

FYRRI KAFLI

Tengjum efnið saman: heimaverkefni

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Lausnir