How many does not read any newspaper? [stat problem]

  • Thread starter Science4ver
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In summary, 64% of the population reads Paper 1, 46% reads Paper 2, and 54% reads Paper 3. 3% reads both Paper 1 and Paper 2, 8% reads both Paper 1 and Paper 3, and 12% reads both Paper 2 and Paper 3. 5% reads all three papers. To answer the questions, 95% of the population does not read all three papers, and at least one paper is read by 95% of the population. A Venn diagram can be used to visualize these relationships.
  • #1
Science4ver
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Homework Statement



We have a town we three papers.

Paper 1 is read by 64 % of pop.
Paper 2 is read by 46 % of pop.
Paper 3 is read by 54% of pop.

3% read both Paper 1 and Paper 2.

8% read both Paper 1 and Paper 3.

12 % read Paper 2 and Paper 3.

5% read all three papers.


Homework Equations





The Attempt at a Solution



I have two questions.

1) How many (in %) does not read either of three papers?
2) How many (in %) reads at least one paper?

1) Is that 100 % - 5 % = 95 ??
 
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  • #2
Have you set up a "Venn Diagram"?

I don't know what you mean by "either of three papers". I have never seen "either" applied to three things before. Do you mean "reads exactly one paper" or "reads at least one paper"?
 

1. How is "not reading any newspaper" defined in this study?

In this study, "not reading any newspaper" refers to individuals who do not read any print or online newspaper at all, regardless of frequency or type of newspaper.

2. What is the sample size for this study?

The sample size for this study refers to the number of individuals who were surveyed or included in the research. It is important to have a large and diverse sample size to accurately represent the population.

3. What is the timeframe of this study?

The timeframe of this study refers to the period in which the data was collected. It is important to consider the timeframe as readership habits and trends can change over time.

4. How was the data collected for this study?

The data for this study was collected through surveys or interviews with individuals. The method of data collection may influence the results, so it is important to consider the reliability and validity of the method used.

5. What other factors were considered in this study?

Aside from the number of individuals who do not read any newspaper, other factors such as age, gender, education level, and income may also be considered in the study. These factors can provide a more comprehensive understanding of the demographics and habits of non-readers.

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