Educational guide | ||||||||||||||||||||||||||||||||||||||||
IDENTIFYING DATA | 2023_24 | |||||||||||||||||||||||||||||||||||||||
Subject | STATISTICS II | Code | 00512018 | |||||||||||||||||||||||||||||||||||||
Study programme |
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Descriptors | Credit. | Type | Year | Period | ||||||||||||||||||||||||||||||||||||
6 | Compulsory | Second | Second |
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Language |
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Prerequisites | ||||||||||||||||||||||||||||||||||||||||
Department | ECONOMIA Y ESTADISTICA |
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Coordinador |
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pcebr@unileon.es pblaa@unileon.es |
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Lecturers |
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Web | http:// | |||||||||||||||||||||||||||||||||||||||
General description | Probability models. Sampling and inferential statistics. Parametric estimation and hypothesis testing. Non-parametric tests. | |||||||||||||||||||||||||||||||||||||||
Tribunales de Revisión |
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Competencias |
Code | |
A6377 | |
A6380 | |
A6381 | |
A6388 | |
A6400 | |
A6412 | |
A6460 | |
A6502 | |
A6507 | |
A6527 | |
A6573 | |
A6575 | |
B783 | |
B785 | |
B789 | |
B792 | |
C3 | CMECES3 That students have the ability to gather and interpret relevant data (normally within their area of study) to make judgments that include reflection on relevant issues of a social, scientific or ethical nature. |
Learning aims |
Competences | |||
A6381 A6388 A6400 A6460 |
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A6377 A6388 A6400 A6502 A6527 |
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A6377 A6388 A6400 A6502 |
B783 B785 B789 |
C3 |
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A6377 A6388 A6400 A6507 |
B783 B785 B789 |
C3 |
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A6377 A6388 A6400 A6575 |
B783 B785 B789 |
C3 |
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A6380 A6388 A6400 A6573 |
B783 B785 B789 B792 |
C3 |
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A6377 A6388 A6400 A6412 |
B783 B785 B789 |
C3 |
Contents |
Topic | Sub-topic |
PROBABILITY DISTRIBUTIONS | UNIT 1. PROBABILITY DISTRIBUTIONS 1. Recap of probability and random variables 2. Discrete probabilistic distributions 3. Continuous probabilistic distributions 4. Distributions derived from the normal distribution |
PARAMETER ESTIMATION | UNIT 3. POINT AND INTERVAL ESTIMATION 1. Parameter, estimator, and estimate 2. Properties of estimators 3. Confidence intervals: basic definitions 4. One-sample confidence intervals 5. Two-sample confidence intervals 6. Sample size calculation |
PARAMETRIC HYPOTHESIS TESTS FOR ONE AND TWO SAMPLES | UNIT 4. ONE-SAMPLE PARAMETRIC HYPOTHESIS TESTS 1. Basic concepts in hypothesis testing and its steps 2. Hypothesis tests for the mean 3. Hypothesis test for the variance 4. Hypothesis test for the proportion 5. Relationship between confidence intervals and hypothesis tests UNIT 5. TWO-SAMPLE PARAMETRIC HYPOTHESIS TESTS 1. Aims and approach 2. Hypothesis tests for the difference in means 3. Hypothesis test for the ratio of two variances 4. Hypothesis test for the difference in proportions |
NON-PARAMETRIC TESTS | UNIT 6. NON-PARAMETRIC TESTS 1. Introduction 2. Test for randomness 3. Test for location 4. Tests for comparing two distributions UNIT 7. GOODNESS-OF-FIT AND CONTINGENCY TABLES 1. Introduction 2. Chi-square goodness-of-fit test 3. Kolmogorov-Smirnov goodness-of-fit test 4. Normality tests 5. Contingency tables: definition and elements 6. Chi-square independence test |
Planning |
Methodologies :: Tests | |||||||||
Class hours | Hours outside the classroom | Total hours | |||||||
40 | 40 | 80 | |||||||
10 | 30 | 40 | |||||||
0 | 20 | 20 | |||||||
Lecture | 0 | 0 | 0 | ||||||
Mixed tests | 6 | 0 | 6 | ||||||
Objective multiple-choice tests | 2 | 0 | 2 | ||||||
Practical tests | 2 | 0 | 2 | ||||||
(*)The information in the planning table is for guidance only and does not take into account the heterogeneity of the students. |
Methodologies |
Description | |
Lecture |
Personalized attention |
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Assessment |
Description | Qualification | ||
Practical tests | 20% | ||
Objective multiple-choice tests | 20% | ||
Mixed tests | 60% | ||
Other comments and second call | |||
Sources of information |
Access to Recommended Bibliography in the Catalog ULE |
Basic | |
Complementary | |
Recommendations |
Subjects that it is recommended to have taken before | ||
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