What might be a disadvantage of collecting survey data over the internet?

Bias towards people with internet access

What are the three correct sources of data?

Geology maps/topographic maps/land use maps.

Which of these is a type of statistical test?

Students’ t-test, Mann-Whitney U test

What's the disadvantage of using a pie chart?

Doesn’t Show the distribution, Doesn’t Show chronological data

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Duplicate of OCR Unit 4 - Skills Quiz (Old Spec)

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Questions 22

Answers

1
What is the OS Map scale for 1cm=1km?
1:100,000
1:10,000
1:1,000,000
1:250,000
2
What might be a disadvantage of collecting survey data over the internet?
Easy to display the collected data
Not knowing the names of who answered the question
Easy to get people to answer
Bias towards people with internet access
3
Which of these is a type of spatial sampling?
Orographic
Line
Triangular
Region
4
What is the Module Number for The skills paper?
G764
F764
F763
F674
5
Which of the below are methods of sampling?
All of them
Systematic
Random
Stratified
6
Why should you never carry out an investigation by yourself?
Not enough time
Safety
7
What does GIS stand for.
All of the above
Geographical Information Systems
Geographical Information System
Geographic Information Systems
8
Which of these is not a limiting factor of your investigation?
Reliance on Others
Proximity to investigation location
Time
Lack of Prior Knowledge
9
What’s the first step when designing a risk assessment
Identify the potential hazards
Wearing suitable clothing.
Assess the risk from each hazard
Devising a strategy from each hazard.
10
What is the formulae to Spearman’ Rank?
R=1-(6*∑d^2)/n^3- n
R= ((6*∑d^2)/(n^3-n)) -1.
11
What is the main problem when drawing isopleths?
Rendering
Lack of talent
Too many colours
Interpolation
12
What is the layout of the marks of the Skills paper?
5,10,20,10 20
5,5,10,20,20
5,10,5,20,20
4,6,6,9,20
13
Which type of map is this?
Cholophyll
Isoline
Choropleth
Isopleth
14
Which of these isn’t a sampling technique?
Snowball Sampling
Accidental Sampling
Probability-proportional- to-size sampling
Structural Sampling
15
Choose the example of secondary data.
Taking Photographs
Creating a survey
Census
Questionnaire
16
Which of these data presentation methods can be displayed on a map.
Isoline
Line
Isocline
Scatter
17
Which is correct?
Spearman’s rank.
Daggermans rank
Spearman’s list
Spearman’s tank
18
Which of these isn’t a measure of central tendency?
Mode
Mean
Standard Deviation
Median
19
What are the three correct sources of data?
Satellite imaging/dispersion graphs/choropleth maps
Dot maps/scatter graphs/pie charts
Geology maps/topographic maps/land use maps.
All of the above
20
Which of these is a type of statistical test?
Coefficient of determination test
Students’ t-test
Mann-Whitney U test
Integral Quotient Differential Test
21
What is an Advantage of Primary Data.
All of the above
Reliable
Up to date
Large sample size
22
What's the disadvantage of using a pie chart?
All of the above.
Doesn’t show the percentage
Doesn’t Show the distribution
Doesn’t Show chronological data

Duplicate of OCR Unit 4 - Skills Quiz (Old Spec) Flashcards | StudBud