6.1 Why would an author's name not be enough to consider a source trustworthy?
6.2 An Internet search returned a link from an advertiser at the top of the set of results - NSC Computer Application Technology - Question 6 - 2017 - Paper 2
Question 6
6.1 Why would an author's name not be enough to consider a source trustworthy?
6.2 An Internet search returned a link from an advertiser at the top of the set of re... show full transcript
Worked Solution & Example Answer:6.1 Why would an author's name not be enough to consider a source trustworthy?
6.2 An Internet search returned a link from an advertiser at the top of the set of results - NSC Computer Application Technology - Question 6 - 2017 - Paper 2
Step 1
Why would an author's name not be enough to consider a source trustworthy?
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Answer
An author's name alone may not guarantee trustworthiness because:
The author could be unverified or lack credentials in the relevant subject area.
The author may not possess expertise in that specific field, leading to unreliable information.
There is a possibility that the author has plagiarized content, which compromises the authenticity of the source.
Step 2
Give a reason why it may not be a good idea to follow this link.
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Answer
Following the link from an advertiser may not be a good idea because it could lead to biased information. Advertisers often prioritize their interests, which may not align with objective information.
Step 3
What conclusion can be made based on the data above?
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Answer
The data indicates that, from 2016 to 2017, the number of males decreased while the number of females increased. This suggests a change in the gender distribution among learners over the given period.
Step 4
What type of graph would you use to combine the information in the graphs above?
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Answer
A line or bar column graph would be suitable to combine the information, as it can effectively illustrate the changes in male and female learner numbers over the years.
Step 5
How does the number of respondents affect the outcome of a survey?
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Answer
The number of respondents directly impacts the survey's reliability:
Too few respondents may lead to inconclusive findings.
A sufficient number of respondents increases the reliability of the findings and can provide a broader range of viewpoints.
Step 6
Give ONE reason why the values in the Name column and Marks column in the data below were not sorted correctly.
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Answer
The sorted range did not include the marks column, which could result in misalignment and incorrect sorting of data.
Step 7
Identify THREE problems in the wizard below that will affect the quality of data when the import process is completed.
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Answer
The first row should be set to field names, which helps in identifying each column correctly.
Missing field delimiter/surname in the third row can lead to data misclassification in subsequent columns.
Data is not separated into individual columns as per the correct format, which can lead to improper data handling.
