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38 terms
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1
A parameter is a numerical description of a population characteristic
False
True
2
It is the collection of all outcomes responses measurements or constant area of interest
Sample
Population
3
A treatment is applied to part of a population and responses are observed
Simulation
Observational study
Experiment
Survey
4
Is a subset of population
Data
Sample
5
quantitative variables whose values are obtained by measurement
Continuous variable
Discrete variable
6
Arrange in order the difference between data entries can be calculated
Interval
Ratio
Ordinal
Nominal
7
Is an investigation of one or more characteristic of a population
Observational study
Survey
Experiment
Simulation
8
A simulation is the use of mathematical or physical model to reproduce the conditions of a situation or process
True
False
9
A statistics is a numerical description of a sample characteristic
False
True
10
Stratified random sampling subdivides the population into subgroup and drawing members of random from each subgroup
True
False
11
It is the science of collecting organizing analyzing and interpreting data in order to make decision
Data
Statistics
12
Lottery is an extremely large list of number that has no order or pattern
True
False
13
A stratified sample has member from each segment of a population thisensures that each segment from thepopulation popula
False
True
14
A census is a measurement of an entire population
True
False
15
A systematic sample is a sample in which each member of a population is assigned a number
False
True
16
Consists of numeral measurements of counts
Quantitative data
Qualitative data
17
In non-probability sampling there is no way of estimating the probability that each individual will be included insample
False
True
18
Has all member from randomly selected segment of a population
Convenience samples
Systematic samples
Stratified sample
Cluster samples
19
It is true that it's have two branches of statistic
True
False
20
Calculated using names labels or qualities. No mathematical computations can be made at this level
Interval
Ordinal
Ratio
Nominal
21
Systematicsampling involves selecting every the element in the population until the desired number of sampling is obtain
True
False
22
In probability sampling each member of the population does have an equal chance of being selected as representative
False
True
23
Is a measure of a part of population
Sampling
Census
24
A researcher observe and measures characteristic of interest of part of a population
Experiment
Simulation
Observational study
Survey
25
quantitative variables whose values are countable, or can be obtained by counting
Continuous variable
Discrete variables
26
A ratio of two data values can be formed so one data value can be expressed as a ratio
Interval
Nominal
Ratio
Ordinal
27
Sampling is the process of selecting the subject who will participate in a research study
True
False
28
Involved using a sample to draw conclusion about the population
Inferential statistics
Descriptive statist
29
Consists of attributes labels or non-numeral entries
Quantitative data
Qualitative data
30
It is true that qualitative data and quantitative data is a type of data?
False
True
31
Data consists of information coming from observation counts measurements or responses
False
True
32
In the fishball method a population element is assigned a number that is written on slip of paper and drawn from thebowl
True
False
33
Arrange in order but difference between data entries are not meaningful
Interval
Ratio
Ordinal
Nominal
34
Simple random sampling involves several stages in drawing the representative sample from the population
False
True
35
Consist only of available member of the population
Convenience sample
Systematic sample
Stratified sample
Cluster sample
36
Cluster sampling design is used when the population is very large and widely spread out over a wide geographical area
False
True
37
The basic type and most popular sampling design is cluster sampling
True
False
38
Involve the organization summarization and display of data
Descriptive statistic
Inferential statistic