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

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.