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Statistics & Probability D2 Flashcards | StudBud
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Statistics & Probability D2
Statistics & Probability D2
15 terms
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Questions
15
Answers
1
We use statistics to collect data, organize data, and analyze the data to make conclusions about the real-world!
False
True
2
What is the shape of this distribution?
non-symmetric or bimodal
uniform
skewed right
skewed left
3
The spread tells us the range of the data set (the minimum and maximum)
False
True
4
What kind of data am I looking for in this question:
Which school lunch is preferred by 4th graders at Melrose Ave ES?
(quantitative) how much does school lunch cost
(quantitative) preferred school lunch
(categorical) preferred school lunch
(categorical) who the 5th graders are
5
Categorical data includes traits or categories
True
False
6
Categorical data can be measured with numbers
False
True
7
What is the shape of this distribution?
bell-shaped or symmetric AND unimodal
non-symmetric AND bimodal
symmetric AND bimodal
skewed right
8
Which is an example of categorical data?
speed
favorite animal
distance
age
9
What is the shape of this distribution?
uniform
skewed right
bell-shaped or symmetric AND unimodal
skewed left
10
What is the shape of this distribution?
uniform
skewed right
bell-shaped or symmetric AND unimodal
non-symmetric AND bimodal
11
What is NOT required for a statistical question?
Data
Variablity
Music
Multiple Answers
12
What is the shape of this distribution?
skewed right
bell-shaped or symmetric or unimodal
uniform
non-symmetric or bimodal
13
The center tells us the minimum or maximum of a data set
True
False
14
Quantitative data can be measured with numbers
False
True
15
We can determine the shape of a distribution by...
by looking at the distribution or graph
doing a math equation
singing the culmination song with lots of feeling
through prophecies and fortunes
