Title: Period 3
Course: 2025 Probabilidad y Estadística

Graphical presentation of a set of data

Objective:

Use tabular and graphical representations to understand situations in different context, compare values, and facilitate responsible decision-making in problems presented.

Week 11: March 31st to April 4th

SESION |  |  |
S1 | Video: Graphing qualitative data | Mentimeter: Which is the easiest way you can interpret data? Which is the best visual tool you know? Introduction to charts and Frequency table data | P3.1 Search charts in magazines, news paper, etc.
S2 | N/A | The teacher explains how present the data of qualitative data in the corresponding charts: Bars chart and circular diagram. | N/A
S3 |  | In class the students graph the data of a given value | P3.2 Bars chart and circular diagram

Week 12: April 7th to 11th

SESSION |  |  |
S1 | N/A | The teacher explains the type of charts that corresponds to quantitative data: Histogram, Frequency polygon and Ogive |
S2 | N/A | In class the students draw the corresponding Histogram and Frequency polygon in excel, of a given data |
S3 | N/A | Solving exercises in class. | P3.4 Exercises

Vacations from April 12th to 27th

Week 13: April 28th to May 2nd

SESSION |  |  |
S1 | Video: Frequency distribution table in excel | Introduction to frequency distribution table. | N/A
S2 | N/A | Work in class building a Frequency distribution table of qualitative data | P3.5  Frequency distribution table qualitative data
S3 | Video: Central tendency measures grouped data using excel. | Work in class building a Frequency distribution table of quantitative data | P3.6 Frequency distribution table quantitative data

CENTRAL TENDENCY MEASURES

Week 14: May 5th to 9th

SESION |  |  |
S1 | N/A | DAY OFF | N/A
S2 | Video: Central tendency measures | Introduction to Central Tendency measures for ungrouped data. Solve Central Tendency Measures exercises using excel (ungrouped data) | P3.6 Exercises
S3 | Video: Measures of spread | The teacher gives the students the formulas of the measures of spread and the students practice solving exercises. | P3.7 Exercises Measures of Spread Excel

Week 15: May 12th to 16th

SESSION |  |  |
S1 | N/A | Central tendency measures for grouped data | P3.7
S2 | N/A | The students solve exercises in class | P3.8
S3 | N/A | Project review |

Week 16: May 19th to 23th

SESSION |  |  |
S1 | N/A | DAY OFF |
S2 | N/A | Every team works applying the Central tendency measurement and Measures of spread to the data of the project. Final project submission | Project review
S3 | Study for the exam | 3rd Period exam |

STATISTICS PROJECT

SPECIFICATION

PART I

CONTENT:

- Topic (presentation)
- Introduction
- Population of interest
- Qualitative variables (5)
- Quantitative variables (2)
- Sample technique
- Data collection instrument ((7 questions)

DUE DATE:

- May 7th, 2025

STATISTICS PROJECT

FINAL DELIVERY

CONTENT:

- Part I presentation, plus the following:
- Data presentation:
  - Frequency distribution table for each question.
  - Corresponding charts to each question representing the answers of the survey, showing the Absolute frequency and the relative frequency (percentage)
- Analysis
  - Include the analysis in each question (Central tendency measures and measures of spread if apply) Give a brief explanation of the behavior of the data.
- Conclusion
  - write your conclusion with the results of the analysis comparing with your hypothesis at the beginning of this study.

DUE DATE:

  - May 16th, 2025