Página — Uerakua Anapu Uantakua Projects And Readings 3° Secundaria (pág. 172)

h) Are there atypical values or anomalies in the data that could affect the precision of the information?

i) Is the information presented based on a significant and random sample?

j) If that is the case, what is the most relevant dispersion measurement of the survey?

k) Is the information presented in terms of probability and estimates? How does that affect the reliability of the information?

1. Is the information presented with graphs or tables?How does it affect the understanding and reliability of the information?

4. To learn more about dispersion and central tendency, consult the book Colección Nanahuatzin. Saberes y pensamiento cientifico.Tercer grado, or research in the Classroom Library, the School Library, or other libraries and available sources of information.

Find and Learn

It's necessary to document and reflect on what you learned in the previous activities. Therefore, do the following in communities and supporting each other:

1. Discuss and reflect about the results obtained by applying the measurements of dispersion and central tendency to different real-life situations.

2. Discuss topics related to the validation of information.

3. Write your conclusions in your notebook.

4. If you're missing information, together in communities, find other sources or ask whoever can help you to complete the information.

5. Present your information numerically or with graphs.a) Compare the information you found: Is it possible for Ana to earn $10,000 monthly during the two months of employment?

b) At this moment of the project, reflect if the ad "IMPORTANTCOMPANY HIRING”offers enough information for Ana to know if it's a possible option and if she can trust she will get the income she wants.

c) Present the information and results with graphs that are clear and simple to understand.

d) Report your conclusions.

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