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1.2 Vocab Practice Flashcards | StudBud
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1.2 Vocab Practice
1.2 Vocab Practice
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Definitions for introductory vocabulary in Statistics #statistics #stats #math
Flashcards
20 cards
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Questions
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Answers
1
You ask 10 SMMHS teachers whether they like their job. What is the population?
all SMMHS teachers
10 jobs
10 SMMHS teachers
all teachers
2
You ask 25 people in the cafeteria what drink they had with lunch? What is the sample?
25 people in the cafeteria
drinks of 25 people
all people
all people in the cafeteria
3
Asking a student their current GPA would be which kind of variable...
qualitative
quantitative
4
What kind of variable is your pain on a scale of 1 to 10 backpack?
nominal
continious
ordinal
discrete
5
"The median annual salary for all accountants was $65,940 in 2014" is an example of a...
parameter
statistic
6
The set of values collected from a population or sample is called...
parameter
variable
data
experiment
7
Asking whether a woman has has breast cancer in their lifetime is which kind of variable...
qualitative
quantitative
8
Which of the following is ordinal?
hair color
have cell phone or not
grade level
favorite subject
9
What you are interested in determining from a survey or experiment is called...
statistic
data
parameter
variable
10
What kind of variable is number of questions correct on a test?
ordinal
discrete
nominal
continuous
11
Population is to parameter as __________ is to statistic
experiment
sample
data
variable
12
What kind of variable is the number of pens in your backpack?
continuous
nominal
discrete
ordinal
13
A set of individuals, objects,or events whose properties are to be analyzed is called...
population
parameter
statistic
sample
14
A planned activity whose results yield a set of data is called...
variable
survey
observational study
experiment
15
You are weighing the fish you catch to find the mean. What is the variable?
average weight of all fish caught
the heaviest fish you caught
average length of all fish caught
most common species of fish caught
16
Which of the following is discrete?
money made at work
how long you work
customers that come into work
miles driven to work
17
"A random sample of 49 trucks on the weigh station has a mean of 15.8 tons" is an example of...
parameter
statistic
18
Which kind of variable is the mean length of trout?
discrete
continuous
ordinal
nominal
19
What kind of variable is t-shirt size?
ordinal
nominal
continuous
discrete
20
Which of the following is qualitiative?
height
time
race
weight
