Could you show me how to work it out and find the boundaries for the outliers fo

Question

Could you show me how to work it out and find the boundaries for the outliers for the explanatory and response variables ? Explanatory: Q1- 0.43 Q3- 0.61 Minimum 0.34 Maximum 1.1

Response : Q1- 4.29 Q3- 11.2 Minimum 1.85 Maximum 23.53 Could you show me how to work it out and find the boundaries for the outliers for the explanatory and response variables ? Explanatory: Q1- 0.43 Q3- 0.61 Minimum 0.34 Maximum 1.1

Response : Q1- 4.29 Q3- 11.2 Minimum 1.85 Maximum 23.53 Explanatory: Q1- 0.43 Q3- 0.61 Minimum 0.34 Maximum 1.1

Response : Q1- 4.29 Q3- 11.2 Minimum 1.85 Maximum 23.53

Explanation / Answer

for Explanatory:

inter quartile range =(Q3-Q1) =0.61-0.43=0.18

therefore upper boundary= Q3+1.5*IQR =0.61+1.5*0.18 =0.88

lower boundary= Q1-1.5*IQR =0.43-1.5*0.18 =0.16

therefore any value outside of interval (0.16 to 0.88 ) will be outlier.

for Response variable:

inter quartile range =(Q3-Q1) =11.2-4.29=6.91

therefore upper boundary= Q3+1.5*IQR =11.2+1.5*6.91 =21.565

lower boundary= Q1-1.5*IQR =4.29-1.5*6.91 =-6.075

therefore any value outside of interval (-6.075 to 21.565 ) will be outlier.

please revert for any clarification required

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

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