Collecting data
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Lesson details
Key learning points
- In this lesson, we will begin with a recap of the previous lessons content and some further practise of using formulas. We will discover the difference between data and information, and between primary and secondary sources of data.
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5 Questions
Q1.
In a Spreadsheet how would you write a formula for 4 x 3?
=4/3
4*3
Q2.
In a Spreadsheet how would you write a formula for 179 + 56?
179+56
56+179
Q3.
In a Spreadsheet how would you write a formula for 764 divided by 4?
=764*4
=764%4
Q4.
In the image shown has a auto fill been used for column D?
No
Q5.
In the image shown has the last column made use of an auto fill?
Yes
5 Questions
Q1.
What is the meaning of a formula?
A formula is when different chemicals are placed together to create a reaction.
A formula never starts with a = sign and involves only numbers with no symbols.
Q2.
What is Data?
Data can be anything.
Data is just symbols.
Q3.
What is the difference between data and information?
When data is converted into information so that only text words are used.
When you use charts to show only information about females in a class.
Q4.
Which one of these is an example of a primary source?
Newspaper
Radio show
Q5.
What is a secondary source?
A secondary source is the same as a primary source, except it looks prettier, like a chart.
A secondary source is when you decide to carry out a survey.