concerned with the collection and analysis of data
what is statistical study
100
occurs when a subject reacts favorably to a placebo when in fact the subject has been given a fake treatment
what is placebo effect
100
is a count or measure of an entire population
what is census
100
a numerical or other measurable factor forming one or sets that defines a system or sets the conditions of it operation
What is parameter
100
data based related by the measure by the quality of something
What is qualitative data
200
What is applied to part of a population
what is treatment
200
occurs when an experiment cannot tell the difference between the effects of different factors on the variable
what is blocking
200
is the process of choosing a representative sample from a target population and collecting data from that sample in order to understand something about the population as a whole
what is sampling
200
a small part or quantity intended to show what the whole is like
What is sample
200
the study of the collection of data
What is statistics
300
What is another part of a population
what is control group
300
is used to help control or minimize the placeboo effect
what is treatment
300
the difference between the results of a sample and those of a popualtion
what is sampling error
300
all the inhabitants or a particular town, area, or country
What is population
300
qualitative data that can be measured
What is continious data
400
the subjects in the treatment and control
what is experimental units
400
is a process of randomly assigning subjects to different treatment groups
what is randomization
400
one in which every member of the population has an equal chance of being selected
what is random sample
400
individually separate and distinct
What is discrete
400
attributes only named
What is nominal level of measurement
500
a fake treatment that is made to look like a real treatment
what is placebo
500
is a group of subjects with similar characteristics
what is blocks
500
The subjects in a controlled experiment who do not receive the treatment.