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Prob & Stats (Ch. 1) Flashcards | StudBud
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Prob & Stats (Ch. 1)
Prob & Stats (Ch. 1)
24 terms
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Cam and Kaylee
Flashcards
24 cards
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Questions
24
Answers
1
Science of conducting studies to collect, organize, and draw conclusions from data
Surveys
Statistics
Inferential Statistics
Descriptive Statistics
2
What are the boundaries of 20.2?
19.2-21.2
20.15-20.25
20.25-19.15
100
3
Subjects are selected using every Kth number
Systematic Sampling
Cluster Sampling
Stratified Sampling
Random Sampling
4
Was the quiz lit
Yes
Word
Heck Ya
no
5
Grade judging and rating scale are examples of what kind of measurement?
Interval
Ordinal
Nominal
Ratio
6
Consists of the collection, organization, and presentation of data
Inferential Statistics
Probability
Population
Descriptive Statistics
7
Height, weight, and time are examples of what kind of measurement?
Interval
Ordinal
Ratio
Nominal
8
Political and religious affiliations and major fields are examples of what kind of data?
Ratio
Interval
Ordinal
Nominal
9
Nationality is example of what kind of measurement?
Ratio
Interval
Nominal
Ordinal
10
Science of conducting studies to collect, organize, and draw conclusions from data
Descriptive Statistics
Statistics
Survey
Inferential Statistics
11
SAT score, IQ score, and temperature are examples of what kind of measurement?
Nominal
Ordinal
Ratio
Interval
12
The chances of an event occuring
Datum
Ordinal level of measurement
Sample
Probability
13
Subjects are selected by using an intact group that is representative of the population
Stratified Sampling
Cluster Sampling
Random Sampling
Systematic Sampling
14
Can assume all values between any two specific values
Continuous Variable
Random Variable
Mean
Measurement Variable
15
Science of conducting studies to collect, organize, and draw conclusions from data
Inferential Statistics
Surveys
Statistics
Descriptive Statistics
16
A collection of data values
Data Value
Data Set
Datum
Variable
17
Subjects are selected by random numbers
Systematic Sampling
Random Sampling
Stratified Sampling
Cluster Sampling
18
When is Kaylee's Birthday?
9/27/1998
9/21/1998
9/21/1999
9/27/1999
19
When is Cam's Birthday?
6/20/1998
11/20/1999
11/14/1998
11/20/1998
20
Zip code, gender, and eye color are examples of what kind of measurement?
Ordinal
Ratio
Interval
Nominal
21
Values that can be counted
Discrete Variable
Continuous Variable
Inferential Variable
Sample Variable
22
What are the boundaries of 89?
88-90
89.5-88.5
85-91
88.5-89.5
23
Variables whose values are determined by chance
Random Variable
Discrete Variable
Sample Size
Population
24
Detained by dividing the population into groups according to characteristics then sampled
Stratified Sampling
Cluster Sample
Random Sampling
Systematic Sampling