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Stage 4 Data Collection and Representation and probability Flashcards | StudBud
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Stage 4 Data Collection and Representation and probability
Stage 4 Data Collection and Representation and probability
25 terms
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StudBud Administration
NSW Syllabus
Flashcards
25 cards
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Questions
25
Answers
1
What is the most popular sandwich ordered?
cheese
chicken
Beef
ham
2
You toss a die, what is the probability you roll a 6 or an even number?
1/6
5/6
1/3
1/2
3
How many white cars were counted?
7
8
12
6
4
How many sandwiches were ordered altogether?
12
11
10
13
5
What value could c be?
45
43
52
49
6
The vertical axis of a histogram represents the frequency.
true
false
7
What is the range?
42
19
50
39
8
How many students took the test?
15
17
16
14
9
A
census
is when a large representative group is surveyed.
False
True
10
How many students achieved a mark of 25 or higher?
2
13
11
12
11
What is the outlier?
7
2
8
0
12
How many children participated in the survey?
44
18
20
22
13
A person's body temperature is an example of...
numerical discrete data
numerical continuous data
categorical data
14
Your favourite footy team is an example of...
numerical discrete data
numerical continuous data
categorical data
15
What is the median number of pets?
1
2
3
0
16
What is the probability of drawing a spade picture card from a deck of playing cards?
3/52
2/13
5/13
4/52
17
What is the range of this data?
8
20
10
2
18
What is the median?
26
21
31
17
19
You draw 1 card from a deck of playing cards, what is the probability it is a 7 or black?
1/2
7/13
30/52
15/26
20
How
many more
yellow cars than black cars were counted?
3
1
2
4
21
How many children have two pets at home?
2
10
5
4
22
In statistics the
population
means all of the items (people, cars, houses etc) being studied.
True
False
23
When drawing a
histogram
the columns are joined.
False
True
24
What is the mode?
0
2
1
3
25
What is the range of the values?
3
4
8
10
