QNT 275 Week 1 Practice: Connect Knowledge Check
QNT 275 Week 1 Practice: Connect Knowledge Check
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QNT 275 Week 1 Practice: Connect Knowledge Check
https://plus.google.com/u/0/108200033792883877670/posts/dWT4sDYbQKM
QNT 275 Week 1 Practice: Connect Knowledge Check
Complete the Week 1 Knowledge Check in Connect.
Note: You have unlimited attempts available to complete practice assignments.
1.
Daily temperature in a local community collected over a 30-day time period is an example of cross-sectional data.
True
False
2.
Time series data are data collected at the same time period.
True
False
3.
Primary data are data collected by an individual.
True
False
4.
A random sample is selected so that every element in the population has the same chance of being included in the sample.
True
False
5.
__________ consists of a set of concepts and techniques that are used to describe populations and samples.
Data mining
Traditional statistics
Random sampling
Time series analysis
6.
A sequence of operations that takes inputs and turns them into outputs is a ____________.
statistical inference
process
random sampling
runs plot
7.
Processes produce outputs over time.
QNT 275 Week 1 Practice: Connect Knowledge Check
https://plus.google.com/u/0/108200033792883877670/posts/dWT4sDYbQKM
QNT 275 Week 1 Practice: Connect Knowledge Check
Complete the Week 1 Knowledge Check in Connect.
Note: You have unlimited