VCE Data Analytics U3O2 Crossword: Collecting primary and secondary data to Data integrity (Modules 32–75)
Name:
Date:
Class:
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Crossword
Read each clue and write the matching term in the grid. Numbers in brackets show the letters in each word.
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Across
- 1. A special symbol or word, such as quotation marks, a minus sign, site: or filetype:, that you add to your keywords to narrow a web ______ to the results you want. Word 1 of: ______ ________ (6)
- 4. A setting in a data repository, such as topic, date range or file format, that narrows the results so you find and download only the data you need. Check the metadata first. Word 2 of: ______ ______ (6)
- 7. Word 2 of the term in 6 Down: ___-___________ _____ (11)
- 9. Word 3 of the term in 6 Down: ___-___________ _____ (5)
Down
- 1. Quantitative data can be charted directly as numbers. Qualitative data (text) must first be coded or summarised into counts or categories before it can be charted. Word 1 of: ___________ for visualisation (11)
- 2. Data is authentic when it is genuine and really comes from the source it claims. Check the source and watch for fake or altered data. (12)
- 3. Each value is entered in the right field and right form, and processing gives the right result. It differs from accuracy, which is how close a value is to the real world. (11)
- 5. A short label or number given to each qualitative response, such as 1 = positive comment, so that similar responses can be grouped, counted and compared. (4)
- 6. A single row of items of the same data type, stored under ______ name. Each item is found by its index number, starting at 0. In Python, a list is used as an ______. Word 1 of: ___-___________ _____ (3)
- 8. Word 2 of the term in 1 Across: ______ ________ (8)
Answer Key
VCE Data Analytics U3O2 · Modules 32–75
1S
E
2A
R
3C
H
U
U
O
4F
I
L
T
E
R
T
H
R
A
E
E
5C
6O
B
N
C
O
N
I
T
T
7D
I
M
E
N
S
I
8O
N
A
L
I
N
E
P
I
C
E
E
T
I
S
9A
R
R
A
Y
T
S
A
Y
T
O
R
Across
1SEARCH — A special symbol or word, such as quotation marks, a minus sign, site: or filetype:, that you add to your keywords to narrow a web ______ to the results you want. Word 1 of: ______ ________
4FILTER — A setting in a data repository, such as topic, date range or file format, that narrows the results so you find and download only the data you need. Check the metadata first. Word 2 of: ______ ______
7DIMENSIONAL — Word 2 of the term in 6 Down: ___-___________ _____
9ARRAY — Word 3 of the term in 6 Down: ___-___________ _____
Down
1SUITABILITY — Quantitative data can be charted directly as numbers. Qualitative data (text) must first be coded or summarised into counts or categories before it can be charted. Word 1 of: ___________ for visualisation
2AUTHENTICITY — Data is authentic when it is genuine and really comes from the source it claims. Check the source and watch for fake or altered data.
3CORRECTNESS — Each value is entered in the right field and right form, and processing gives the right result. It differs from accuracy, which is how close a value is to the real world.
5CODE — A short label or number given to each qualitative response, such as 1 = positive comment, so that similar responses can be grouped, counted and compared.
6ONE — A single row of items of the same data type, stored under ______ name. Each item is found by its index number, starting at 0. In Python, a list is used as an ______. Word 1 of: ___-___________ _____
8OPERATOR — Word 2 of the term in 1 Across: ______ ________