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Year 7

Analysing and visualising data

I can analyse data using functions and summarise findings using charts.

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New
New
Year 7

Analysing and visualising data

I can analyse data using functions and summarise findings using charts.

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Lesson details

Key learning points

  1. A spreadsheet function is a predefined formula that performs calculations.
  2. Spreadsheet functions can be used to analyse data.
  3. Charts can be used to visualise data in a way that is easier to understand.

Keywords

  • Function - a predefined formula that performs a calculation

  • Chart - a graphical representation of data

Common misconception

All range references in a spreadsheet needs to be the same as cell references in the format of column letter followed by row number (e.g. A1:A4).

If you want to reference the whole column you can remove the row numbers (e.g. A:A). Note that this is the only case where cell references do not have to follow the column:row convention.


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equipment-required

Equipment

Pupils will require access to a device with software that provides spreadsheet capabilities.

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Licence

This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

Lesson video

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6 Questions

Q1.
Facts and figures that have been organised so that they have meaning is the definition of __________.
data
Correct answer: information
formula
cell
Q2.
A school publishes a report on the number of students who are entitled for free school meals. Is this primary or secondary data?
Correct answer: primary
secondary
Q3.
The government issues leaflets containing new health and nutrition guidelines published by researchers in France. Is this primary or secondary data?
primary
Correct answer: secondary
Q4.
is raw facts or figures without any meaning.
Correct Answer: data
Q5.
=A1*C1 is an example of a _________.
Correct answer: formula
function
chart
Q6.
Which of these is a cell reference?
Correct answer: A1
1A
AA
11

6 Questions

Q1.
Which of these is used to visualise information as a picture?
Correct answer: pie chart
pizza chart
apple chart
circle chart
Q2.
Which of these functions would you use to add up a range of numbers?
TOTAL
ADD
PLUS
Correct answer: SUM
Q3.
What does the MAX function find?
Correct answer: the largest value
the total
the smallest value
the first value
Q4.
What function would you use to find the smallest value?
Correct Answer: MIN
Q5.
What does the COUNTA function tell you?
Correct answer: the number of non-blank cells
the average
the largest value
the number of A's
Q6.
Which of the following are acceptable cell references?
Correct answer: A1:A3
A1-A3
Correct answer: A:A
1:3