WorksheetsData Collection
Total questions: 7
Worksheet time: 4mins
If a parameter is derived from a census
then a statistic is derived from a _____________
Any information could be considered data. When does this data show meaning?
Data is always meaningful.
Data needs context to show meaning.
Data shows meaning if is on a table.
You want to investigate insect types. To collect data you name them A, B, C ... What do we call this kind of data?
You have 399 students at a university and collect their weight in Kg to make a histogram. What kind of data would you expect to receive?
continuous (ratios or intervals)
Categorical (Nominal or ordinal)
Data from our survey is meaningful to us. It, however, may have no meaning to other people. Why is this?
This data fits into our context of study.
How can we define team work.
It is a professional skill.
It is to make life easy and let people do the hard parts for you.
How could we describe a professional ?
Meets deadlines reliably
Ignores deadlines because he/she is busy
