Fechar
What is an artefact?
What is an Association?
What is also the centre of a graph?
What is a Cluster?
What is an Entity?
What is an Estimate?
What is modality?
What is a nominal variable?
What is an Oddity?
What is an Ordinal variable?
What is the difference between overprinting and overlapping?
What is Risk?
What is absolute risk?
What is relative Risk?
Study Standard Deviation
What is a Systematic Bias?
What are the points of an observational study?
What is a cross sectional study and a longitudinal study?
What can an observational study say about something?
What can an experiment say about something
What are the points of an experiment?
What are the different types of experiment?
Go to page 6 and study it chapter 2
What does it mean by "Under chance acting alone"?
What is it called when people are put into a group based by some factor, and then randomly given treatments?
What are the two types of errors that can occur with sampling?
An issue where any person can take part is a form of what survey problem?
What is the name of the issue where you do not select an appropriate sample of a population?
What is the difference between question effects and behavioural considerations?
What is the problem where you take a survey of a sample of a population, and that sample doesn't acuratlly depict the population you wish to talk about?
What is the issue where the question order, layout, interviewed by phone, person or by email cause with a survey?
What type of data would be used with:
Dot plot
Stem and leaf
Box plot
Histogram
Why would use use a Histogram over a Barchart?
What is a way to compare two numeric values?
What is a bar chart used for?
What are the two factors in calculating Standard Error
Do get a n more times precision with a study you need what of a sample size to get that.
There are three situations a, b, c for difference of proportions. What are they?
What is it called when random people are put into random treatments
What is it called when there is a numeric variable, but it doesn't stop?
What is it called when there is a numeric variable and it counts , 1, 2, 3,
What is it called when there is a Categorical variable and it doesn't have an order
What is it called when there is a categorical variable, that has an order?
