QNT 275 Week 1 Quiz | eBooks | Education

QNT 275 Week 1 Quiz

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QNT 275 Week 1 Quiz 

https://uopcourses.com/category/qnt-275/

 

QNT 275 Week 1 Quiz

Chapter 01, Testbank, Question 002

 

Your answer is correct.

 

Under inferential statistics, we study

 

 

 

how a sample is taken from a population

 

the methods to make decisions about one or more populations based on sample results

 

tables composed of summary measures

 

how to make decisions about a mean, median, or mode

 

 

 

 

Chapter 01, Testbank, Question 046

 

Your answer is correct.

 

Classify the variable as discrete or continuous.

 

Duration of your last 30 cell phone calls.

 

 

 

 

 

 

Chapter 01, Testbank, Question 048

 

Your answer is correct.

 

An independent group wants to determine if the consumption of gasoline has increased due to changes in price. The group randomly selects 320 gas stations from 12 different states and collects data from the month of the year when gas is the cheapest and from the month of the year when gas is the most expensive. The data shows no significant difference in gas consumption between the two months.

QNT 275 Week 1 Quiz https://uopcourses.com/category/qnt-275/ QNT 275 Week 1 Quiz Chapter 01, Testbank, Question 002 Your answer is correct. Under inferential statistics, we study how a sample is taken from a population th
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