| Statistics
(objectives)
The course presents the student with some of the basic concepts of descriptive statistics. It deals with the problems of synthesis (graphic and analytical) of statistical information concerning a single character detected in a population, focusing on the properties of the arithmetic mean and the concept of variability. Then we introduce the problem of the study of the relationship between two characters, distinguishing the approaches according to the level of qualitative or quantitative measurement.
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Code
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22910167 |
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Language
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ITA |
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Type of certificate
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Profit certificate
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Credits
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9
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Scientific Disciplinary Sector Code
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SECS-S/01
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Contact Hours
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54
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Type of Activity
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Related or supplementary learning activities
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Group: A - L
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Teacher
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BOVE GIUSEPPE
(syllabus)
BASICS STATISTICS (6 CFU)
Arguments considered are: frequency distributions, graphics, measure of central tendency (mean, mode, median), measure of dispersion (standard deviation, variance, variation coefficient), bivariate contingency tables, correlation analysis (covariance, correlation coefficient).
STATISTICS INTEGRATION (3 CFU)
Computation by Excel: statistical frequencies and percentages, tables, graphical representations, means and dispersion indices, covariance and correlation.
(reference books)
BASICS STATISTICS (6 CFU)
BOVE G., Slide delle lezioni del Corso base di Statistica, (available on-line).
MARELLA D., Esercizi e domande di riepilogo di Statistica. (available on-line).
CORBETTA P., GASPERONI G., PISATI M., Statistica per la ricerca sociale, Il Mulino, Bologna, 2001.
CHAPTERS AND SECTIONS TO STUDY ON CORBETTA, GASPERONI E PISATI
Chap. 1: ALL Chap 2: ALL (EXCEPT: INDICE DI OMOGENEITÀ, Par. 6.) Chap 3: ALL (EXCEPT: Par. 4; Par 5.) Chap. 4: ALL Chap. 5: ALL (EXCEPT: Par. 2; Par 3; CHI-QUADRATO and V DI CRAMÉR; Subpar. 4.2; Subpar. 4.3 Subpar. 4.4; Par 5)
STATISTICS INTEGRATION (3 CFU)
Marella D., Dispensa sull''utilizzo di Excel, pdf manuscript available on-line.
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Dates of beginning and end of teaching activities
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From to |
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Delivery mode
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Traditional
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Attendance
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not mandatory
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Evaluation methods
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Written test
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Group: M - Z
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Teacher
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MARELLA DANIELA
(syllabus)
The course is composed of two parts:
1) Basics Statistics (6 CFU)
2) Statistics (Integration) (3 CFU)
Basics Statistics (6 CFU)
Arguments considered are: frequency distributions, graphics, measure of central tendency (mean, mode, median), measure of dispersion (standard deviation, variance, variation coefficient), bivariate contingency tables, correlation analysis (covariance, correlation coefficient).
Statistics (Integration) (3 CFU)
Arguments considered are: computation by Excel of statistical frequencies and percentages, tables, graphical representations, means and dispersion indices, covariance and correlation.
(reference books)
Basic Statistics (6CFU)
BOVE G., Lectures slides a.a. 2016-17 will be available.
MARELLA D., Exercises a.a. 2016-17 will be available.
CORBETTA P., GASPERONI G., PISATI M., Statistica per la ricerca sociale, Il Mulino, Bologna, 2001.
Statistics (Integration) (3 CFU)
MARELLA D., Lectures slides on Excel a.a. 2016-17 will be available.
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Dates of beginning and end of teaching activities
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From to |
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Delivery mode
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Traditional
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Attendance
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not mandatory
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Evaluation methods
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Written test
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Università Roma Tre