Página — Uerakua Anapu Uantakua Projects And Readings 3° Secundaria (pág. 171)

5. Ask your classmates if they have internet access and how many hours per week they use this service.

6. Once you have everyone's response, answer the following questions in your notebook:

a) What are the average hours per week that the students in your classroom use internet?

b) Does the data have a lot of dispersion or little dispersion?

c) What is the range of the data?

d) What is the average variation of the data?

7. Considering your responses, explain in communities if the average represents each team's data. In other words, is it possible to know a player's age precisely by knowing the average and selecting a random team player?

Seek and Find

1. Individually, without forgetting what you learned in community,look online for a survey about sellers' income, like those from the initial reading. Then answer these questions in your notebook:a) What is the population on which the survey was based on?

b) What is the income range in that survey?

c) What is the average income?

d) What is the range or other measurement of dispersion of the real income of the sellers from the survey?

Remember that it's important to make a search plan that allows you to locate the information.

2. In community, write the information in your notebook and find a way to represent the results of your research with graphs.

3. Check the webpages you consulted before and, with the help of your teacher, answer the following questions in your notebook:

a) Is the source of information reliable?

b) Is it up to date?

c) Is it consistent with other reliable information and sources?

d) Is it relevant?

e) Is it presented in a clear and easy-to-learn manner?

f) Is it complete and does not leave out important data?

g)What is the mean, median, and mode of the data you found about the sellers?

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