
Qld Psychology Data Types IA1 Revision
Authored by Oliver HIRSIG
Science
12th Grade
Used 22+ times

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18 questions
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1.
MATCH QUESTION
1 min • 1 pt
Match the following
The number that appears most frequently in a set of numbers
Median
The difference between the highest and lowest numbers in a set
Range
A measure of the amount of variation or dispersion of a set of values
Mean
The average of a set of numbers
Standard Deviation
The middle number in a sorted list of numbers
Mode
2.
MATCH QUESTION
1 min • 1 pt
Match the following
Equal intervals between categories
Ratio
Categories with a clear order or rank
Ordinal
Categories with no inherent order
Interval
Equal intervals and zero means zero
Nominal
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The median of the numbers 34, 32, 12, 65, and 45 is...
34
32
12
65
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step when looking at data?
Find the mean
Put them in order from least to greatest
Sort the data into categories
Find the range
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the mean of 11, 12, 23, 14, and 15
14
15
16
23
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is the appropriate measure of central tendency?
Justification: Nominal Data
Mean
Median
Mode
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is the appropriate measure of central tendency?
Justification: Ordinal Data
Mean
Median
Mode
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