How many lines of data in a data set should I choose?

it depends on what kind of maths used to analyse the data.

in IA terms 'Authenticity' refers to...

Collusion, Duplication and Plagiarism

is collected by the person doing the analysis on the data.

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Internal Assessment for Maths Studies

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Maths studies IA intro for Presentation

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Questions 20

Answers

1
What does IA stand for?
Individual Assessment
Internal Assessment
Internal Assignment
Interior Assessment
2
An excellent IA should have?
a sharp, clear focus.
lots of repeated processes
3 or more complex processes
mathematically impressive words
3
What is the word limit (guideline) excluding graphs and tables?
10000
1000
2000
5000
4
When is the deadline for your IA outline ?
1st of October
1st November
1st of April
7th September
5
What are the advantages of an IA?
All previous answers
You can investigate something that you find interesting
You can bump up your overall grade if you do a good one
You apply the maths of the course to a real life context.
6
How many lines of data in a data set should I choose?
100 sets of data
30 sets of data
it depends on what kind of maths used to analyse the data.
50 sets of data
7
What branch of Mathematics do most students use on their IA?
Number and Algebra
Trigonometry
Statistics
Probability
8
How many simple processes do you need?
1
2
3
0
9
in IA terms 'Authenticity' refers to...
Cheating, Copying and not enough words
Copying, Cheating and Plagiarism
Collusion, Cheating and Plagiarism
Collusion, Duplication and Plagiarism
10
Am I going to meet this deadline?
What is a deadline?
Yes
Maybe
No
11
How many further processes do you need?
3
1
None - you only need simple ones.
2
12
It is essential that every paragraph and every calculation in the IA is...............
relevant to the purpose
is on font 12
Is nicely written
is to 3 s.f
13
Which of these is a criterion for marking?
Results
Result Diagnosis
Interpretation of results
Method
14
Which of the following is not an example of a further process?
Normal distribution
Chi-square test
Scatter Diagram
Correlation coefficient
15
Can I do a non statistical IA?
Only if you are brainy?
What is statistical?
No
Yes
16
How much is the IA worth?
25 %
30 %
10 %
20 %
17
How do I get 2 out of 2 Notation marks?
produce correct mathematical notation
define all variables.
use equation editor that is available on Microsoft
all of the above
18
Primary data is a
is collected by the person doing the analysis on the data.
is the most important data
is about Primary school students
is from the internet
19
How many times do you get your IA back with comments on it?
three times
Don't get it back
once
twice
20
Which is not a criterion for marking?
Commitment
Notation and terminology
Mathematical processes
Validity

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