Mat130 131 Chapter 2 Percentiles

All right let's just go over one question together this is from your problem set i believe it says calculate the 77th

All right so it says calculate the 68th

Value so if i'm if my result is 3 i'm going to average 6.5 and 7. so i'll add those together divide by

All right we have this question here it says calculate the 88th

... the value or the placeholder that's going to cut off the bottom 26 percent bottom 26 26

So those are the

... p28 so it's basically find the the 28th

... question here says find the 60th

I get 52.2 so we can probably just round this to 50

... that's the 15th

Okay so it says use the locator

MAT130/131: Chapter 2 - Creating a GFDT

... find what data value is the 25th

MAT130/131: Chapter 2 - GFDT

Is the 67th

MAT130/131: Chapter 2 - Constructing a GFDT with large Data Values (Ex. 2)

MAT130/131: Chapter 2 - Constructing a GFDT

All right this is question

MAT130/131: Chapter 2 - Box and Whisker Plot

... says calculate the 30th