us.com/edugen/student/mainfr.un WileyPLUS: MyWileyYPLUS INTRO STATISTICS tatisti

Question

us.com/edugen/student/mainfr.un WileyPLUS: MyWileyYPLUS INTRO STATISTICS tatistics: Unlocking the Power of Data, 2e Gradebook ORIONDownloadable eTextbook FULL SCREEN PRINTER VERSION BACK Considering Direction of Association (a) How many variables are included in the seatterplot in Figure 2.84a)? Identify each as categorical or quantitative. Estimate the range Variablel and for Variable2. 160 140 120 100 160 140 120 100 80 80 60 60 25 20 Variablet 30 15 25 20 Variable1 15 Figure 2.84 Describe the association between these variables (b) In Figure 2.84(a), does the association between the variables appear to be positive or negative? Version 4 2445 2000 2010.20hm Wiey naIns. All Rights Reserved. A Division of

Explanation / Answer

a) There are two variables included in the figure: Variable1 and Variable2

Both the variables variable 1 and variable 2 are quantitative.

Range of variable 1 is approxomately 23 and Range of variable 2 is approxomately 57

b) By observing the figure, we can say that the association between the variables are positive since the variable 2 increases as the increase in variable 1.

Related Questions

Navigate

• Browse (All)
• Browse U
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.