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- Multiple ChoicePlease save your changes before editing any questions.The entire group of objects or individuals considered for a survey.biased samplepopulationrandom samplesample
- Multiple ChoicePlease save your changes before editing any questions.A part of the population.biased samplepopulationrandom samplesample
- Multiple ChoicePlease save your changes before editing any questions.A sample that does not fairly represent the population.populationbiased samplerandom samplesample
- Multiple ChoicePlease save your changes before editing any questions.
A car salesman records information about the cars he is selling.
The number of doors is _____ data
Qualitative
Continuous
Discrete
- Multiple ChoicePlease save your changes before editing any questions.
The number of seats in a car is _____ data
Discrete
Continuous
- Multiple ChoicePlease save your changes before editing any questions.
In which month were you born?
Categorical
Numerical
- Multiple ChoicePlease save your changes before editing any questions.
What is your favorite subject in school?
Categorical
Numerical
- Multiple ChoicePlease save your changes before editing any questions.
How old are you?
Categorical
Numerical
- Multiple ChoicePlease save your changes before editing any questions.Which one of the following survey questions would generate numerical data?What is your favourite colour?What type of car does your family own?How long does it take for you to travel to school?What type of dog do you own?
- Multiple ChoicePlease save your changes before editing any questions.Which one of the following survey questions would generate categorical data?How many times do you eat at your favourite fast-food place in a typical week?How much do you usually spend buying your favourite fast food?How many items did you buy last time you went to your favourite fast food place?Which is your favourite fast food?
- Multiple ChoicePlease save your changes before editing any questions.
Statistics is...
..the collection and interpretation of data.
..the collection and representation of data.
..the investigation and utilization of data.
...the investigation and representation of data.
- Multiple ChoicePlease save your changes before editing any questions.
Categorical variables are separated into...
... ordinal and nominal.
... discrete and continuous.
... discrete and nominal.
... ordinal and continuous.
- Multiple ChoicePlease save your changes before editing any questions.The entire pool; the total set of people/objects that can be studiedpopulationsampledatumprobability
- Multiple ChoicePlease save your changes before editing any questions.
This can provide an expert’s opinion, biographical or first-hand experiences, and suggestions for further research.
surveys
interviews
experiments
definitions