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Math Unit 9 Flashcards | StudBud
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Math Unit 9
Math Unit 9
30 terms
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StudBud Administration
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VA SOL, probability, statistics, data, graphs, mean, median, mode, range, stem and leaf, line plots
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
How many people had more than 2 jackets?
10
15
3
17
2
How many outfit combinations are there if you can choose from 5 shirts, 2 pants, and 3 shoes?
13
15
30
10
3
How would you write the probability of pulling a blue marble?
10/10
4/10
6/10
4
When we think of MEDIAN, we need to think of...
the data that occurs most often
the fair share of the data
the spread of data
the middle of the data
5
What is the smallest value on the stem and leaf plot?
0
1
3
6
What word would you use to describe the likelihood of pulling out an orange marble?
certain
unlikely
impossible
likely
7
Find the median for the data: 5, 15, 10, 25, 20, 30
20
25
15
17.5
8
Which of the following is true?
There were 20 people who voted
Most people had 4 jackets
Two people have 3 jackets
Five people don't have jackets
9
How do you determine the mode?
just look and see what occurs most often
add the numbers up then divide by the amount of numbers
greatest minus least
order them from least to greatest then cross them out
10
How many students took the quiz?
16
15
14
Too many to count
11
What is the mode for the set of data?
37
40
62
7
12
How would you write the probability of pulling a white marble?
4/10
6/10
10/10
13
How many movies had less than 35 actors?
4
3
10
14
How do you determine the range?
just look and see what occurs most often
greatest minus least
add the numbers up then divide by the amount of numbers
order them from least to greatest then cross them out
15
What is the spread for the following data?
103
50
15
33
16
What is another term we use for mean?
most often
middle
spread
fair share
17
Which color are you less likely to pull out of the bag?
blue
white
18
In a Stem and Leaf plot, the stem represents the ________ while the leaf represents the _______
hundreds, tens
ones, tenths
tens, ones
ones, tens
19
The word MODE refers to the data that...
is in the middle
is the "spread"
occurs most often
is the fair share amount
20
What is the range for the set of data?
71
204
23
65
21
Determine the mean for the data in the graph.
42
41.66
13
34.66
22
What grade did most student's get?
89
88
90
91
23
How many students scored 90 or higher?
2
7
5
24
Use the Fundamental Counting Principle to determine the total possible outcomes.
24
18
6
8
25
Another term that can be used for range is....
fair share
spread
middle
average
26
When using the Fundamental Counting Principle to figure outcomes, all we have to do is...
divide the options
subtract the options
multiply the options
add the options
27
What is the largest value on the stem and leaf plot?
68
6
8
28
How do you determine the median?
add the numbers up then divide by the amount of numbers
just look and see what occurs most often
order them from least to greatest then cross them out
greatest minus least
29
How do you determine the mean?
add the numbers up
greatest minus least
add the numbers up then divide by the amount of numbers
order them from least to greatest then cross them out
30
What is the fair share for the follow data: 10, 12, 15, 11
48
18
13
12
